./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/trex03-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/trex03-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya --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 29c557834e203d12f97e62cb37bc9610a1f74548790633adace18ef2039a6c0b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 23:32:44,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 23:32:44,144 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-28 23:32:44,148 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 23:32:44,149 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 23:32:44,173 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 23:32:44,174 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 23:32:44,175 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 23:32:44,175 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 23:32:44,176 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 23:32:44,177 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 23:32:44,177 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 23:32:44,178 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 23:32:44,178 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-28 23:32:44,179 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-28 23:32:44,179 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-28 23:32:44,180 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-28 23:32:44,180 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-28 23:32:44,181 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-28 23:32:44,181 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 23:32:44,182 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-28 23:32:44,182 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-28 23:32:44,183 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 23:32:44,183 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-28 23:32:44,184 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 23:32:44,184 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-28 23:32:44,184 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-28 23:32:44,185 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-28 23:32:44,185 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-28 23:32:44,185 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-28 23:32:44,186 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 23:32:44,186 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-28 23:32:44,186 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 23:32:44,187 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 23:32:44,187 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 23:32:44,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 23:32:44,187 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 23:32:44,188 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-28 23:32:44,188 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_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29c557834e203d12f97e62cb37bc9610a1f74548790633adace18ef2039a6c0b [2023-11-28 23:32:44,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 23:32:44,408 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 23:32:44,411 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 23:32:44,412 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 23:32:44,412 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 23:32:44,414 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/loops/trex03-1.c [2023-11-28 23:32:47,184 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 23:32:47,366 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 23:32:47,366 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/sv-benchmarks/c/loops/trex03-1.c [2023-11-28 23:32:47,372 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/data/ee523b6c9/97c8fb046d284695b20ffabe548b7f7f/FLAG2487f47e8 [2023-11-28 23:32:47,385 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/data/ee523b6c9/97c8fb046d284695b20ffabe548b7f7f [2023-11-28 23:32:47,388 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 23:32:47,390 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 23:32:47,391 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 23:32:47,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 23:32:47,397 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 23:32:47,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@610b9476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47, skipping insertion in model container [2023-11-28 23:32:47,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,418 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 23:32:47,550 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:32:47,561 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 23:32:47,574 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:32:47,586 INFO L206 MainTranslator]: Completed translation [2023-11-28 23:32:47,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47 WrapperNode [2023-11-28 23:32:47,586 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 23:32:47,587 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 23:32:47,587 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 23:32:47,587 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 23:32:47,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,598 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,613 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 52 [2023-11-28 23:32:47,613 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 23:32:47,614 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 23:32:47,614 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 23:32:47,614 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 23:32:47,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,623 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,635 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]. [2023-11-28 23:32:47,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,635 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,638 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,641 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,642 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,643 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,645 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 23:32:47,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 23:32:47,646 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 23:32:47,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 23:32:47,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (1/1) ... [2023-11-28 23:32:47,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:47,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:47,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:47,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-28 23:32:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 23:32:47,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 23:32:47,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 23:32:47,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 23:32:47,781 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 23:32:47,783 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 23:32:47,892 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 23:32:47,900 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 23:32:47,900 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-28 23:32:47,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:32:47 BoogieIcfgContainer [2023-11-28 23:32:47,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 23:32:47,903 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-28 23:32:47,903 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-28 23:32:47,906 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-28 23:32:47,907 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:32:47,907 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:32:47" (1/3) ... [2023-11-28 23:32:47,908 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5ad88f09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:32:47, skipping insertion in model container [2023-11-28 23:32:47,908 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:32:47,908 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:32:47" (2/3) ... [2023-11-28 23:32:47,909 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5ad88f09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:32:47, skipping insertion in model container [2023-11-28 23:32:47,909 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:32:47,909 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:32:47" (3/3) ... [2023-11-28 23:32:47,911 INFO L332 chiAutomizerObserver]: Analyzing ICFG trex03-1.c [2023-11-28 23:32:47,960 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-28 23:32:47,960 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-28 23:32:47,960 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-28 23:32:47,961 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-28 23:32:47,961 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-28 23:32:47,961 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-28 23:32:47,961 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-28 23:32:47,961 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-28 23:32:47,965 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:32:47,980 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2023-11-28 23:32:47,981 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:32:47,981 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:32:47,985 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-28 23:32:47,985 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-28 23:32:47,986 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-28 23:32:47,986 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:32:47,987 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2023-11-28 23:32:47,988 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:32:47,988 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:32:47,988 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-28 23:32:47,988 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-28 23:32:47,995 INFO L748 eck$LassoCheckResult]: Stem: 11#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(11, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_~x1~0#1, main_~x2~0#1, main_~x3~0#1, main_~d1~0#1, main_~d2~0#1, main_~d3~0#1, main_~c1~0#1, main_~c2~0#1;havoc main_#t~nondet4#1;main_~x1~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~x2~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~x3~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~d1~0#1 := 1;main_~d2~0#1 := 1;main_~d3~0#1 := 1;havoc main_#t~nondet7#1;main_~c1~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;main_~c2~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 13#L21-2true [2023-11-28 23:32:47,995 INFO L750 eck$LassoCheckResult]: Loop: 13#L21-2true assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0); 12#L23true assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1; 5#L24-2true havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 13#L21-2true [2023-11-28 23:32:47,999 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:32:48,000 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-28 23:32:48,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:32:48,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119470777] [2023-11-28 23:32:48,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:32:48,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:32:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:48,088 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:32:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:48,112 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:32:48,114 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:32:48,115 INFO L85 PathProgramCache]: Analyzing trace with hash 40819, now seen corresponding path program 1 times [2023-11-28 23:32:48,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:32:48,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136847554] [2023-11-28 23:32:48,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:32:48,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:32:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:48,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:32:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:48,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:32:48,153 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:32:48,153 INFO L85 PathProgramCache]: Analyzing trace with hash 28699761, now seen corresponding path program 1 times [2023-11-28 23:32:48,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:32:48,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747321861] [2023-11-28 23:32:48,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:32:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:32:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:48,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:32:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:48,188 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:32:48,452 INFO L210 LassoAnalysis]: Preferences: [2023-11-28 23:32:48,453 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-28 23:32:48,453 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-28 23:32:48,453 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-28 23:32:48,453 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-28 23:32:48,453 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:48,454 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-28 23:32:48,454 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-28 23:32:48,454 INFO L133 ssoRankerPreferences]: Filename of dumped script: trex03-1.c_Iteration1_Lasso [2023-11-28 23:32:48,454 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-28 23:32:48,454 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-28 23:32:48,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,482 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,500 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,556 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,576 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,578 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,581 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,583 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:48,913 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-28 23:32:48,916 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-28 23:32:48,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:48,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:48,920 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:48,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:48,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-28 23:32:48,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:48,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:48,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:48,941 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:48,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:48,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:48,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:48,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:48,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:48,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:48,962 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:48,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-28 23:32:48,977 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 [2023-11-28 23:32:48,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:48,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:48,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:48,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:48,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:48,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:48,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2023-11-28 23:32:49,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,002 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-28 23:32:49,006 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 [2023-11-28 23:32:49,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,020 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-28 23:32:49,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,034 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-28 23:32:49,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-28 23:32:49,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,071 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-28 23:32:49,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,087 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-28 23:32:49,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,093 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-28 23:32:49,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,118 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-28 23:32:49,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,123 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-28 23:32:49,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,150 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-28 23:32:49,154 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 [2023-11-28 23:32:49,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,168 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-28 23:32:49,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,176 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-28 23:32:49,179 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,191 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-28 23:32:49,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,200 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-28 23:32:49,205 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 [2023-11-28 23:32:49,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,218 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,220 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-11-28 23:32:49,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,230 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-28 23:32:49,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,246 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-28 23:32:49,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,258 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-28 23:32:49,262 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 [2023-11-28 23:32:49,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-28 23:32:49,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,290 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-28 23:32:49,293 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 [2023-11-28 23:32:49,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-28 23:32:49,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,322 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-28 23:32:49,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,341 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,342 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,342 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,358 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-28 23:32:49,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,375 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-28 23:32:49,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,387 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-28 23:32:49,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-28 23:32:49,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,413 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-28 23:32:49,417 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 [2023-11-28 23:32:49,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-28 23:32:49,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,442 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-28 23:32:49,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,458 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-28 23:32:49,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,467 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-28 23:32:49,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,485 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-28 23:32:49,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,491 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-28 23:32:49,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,508 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-28 23:32:49,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,517 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-28 23:32:49,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,534 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,534 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,535 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-11-28 23:32:49,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,541 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-28 23:32:49,544 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 [2023-11-28 23:32:49,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,557 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,563 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-28 23:32:49,567 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 [2023-11-28 23:32:49,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,580 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,580 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-28 23:32:49,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,587 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-28 23:32:49,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,603 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,605 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:49,605 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:49,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-28 23:32:49,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,613 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-28 23:32:49,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:49,627 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:49,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-28 23:32:49,633 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-28 23:32:49,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,634 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-28 23:32:49,637 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 [2023-11-28 23:32:49,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,647 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,650 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,650 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,678 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-28 23:32:49,681 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 [2023-11-28 23:32:49,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,696 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,696 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-28 23:32:49,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,706 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-28 23:32:49,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,720 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-11-28 23:32:49,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,731 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-28 23:32:49,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,751 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,751 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,764 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-28 23:32:49,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,769 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-28 23:32:49,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,782 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,782 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:49,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,788 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-28 23:32:49,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,803 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,803 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,816 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-28 23:32:49,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,844 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-28 23:32:49,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,862 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,864 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,864 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,870 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,875 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-28 23:32:49,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:49,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:49,895 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:49,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-28 23:32:49,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,903 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-28 23:32:49,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,921 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-28 23:32:49,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,931 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-28 23:32:49,935 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 [2023-11-28 23:32:49,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,950 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,950 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,960 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-28 23:32:49,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:49,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:49,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:49,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:49,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:49,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:49,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:49,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:49,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:49,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:49,990 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:49,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:49,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-28 23:32:50,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,006 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,012 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:50,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:50,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,021 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,022 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-28 23:32:50,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-28 23:32:50,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,044 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-28 23:32:50,057 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,058 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-28 23:32:50,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,064 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-28 23:32:50,066 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 [2023-11-28 23:32:50,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,077 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,083 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-28 23:32:50,086 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 [2023-11-28 23:32:50,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,096 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:50,099 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:50,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,106 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,108 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-28 23:32:50,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,122 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-28 23:32:50,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,129 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-28 23:32:50,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,142 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,143 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-28 23:32:50,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,148 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-28 23:32:50,155 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 [2023-11-28 23:32:50,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,165 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,166 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,173 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-28 23:32:50,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-28 23:32:50,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,194 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-28 23:32:50,205 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 [2023-11-28 23:32:50,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,216 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-28 23:32:50,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,222 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-28 23:32:50,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,236 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-28 23:32:50,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,241 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-28 23:32:50,244 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 [2023-11-28 23:32:50,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,256 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:50,256 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:50,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,264 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-28 23:32:50,267 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 [2023-11-28 23:32:50,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:50,280 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:50,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-28 23:32:50,289 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-28 23:32:50,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,291 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-28 23:32:50,293 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 [2023-11-28 23:32:50,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,307 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,307 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-28 23:32:50,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,317 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-28 23:32:50,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-28 23:32:50,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,343 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-28 23:32:50,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,369 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,371 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-28 23:32:50,374 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 [2023-11-28 23:32:50,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,384 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,390 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,391 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,408 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-28 23:32:50,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,421 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,422 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,427 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-28 23:32:50,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,441 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,443 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,443 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-28 23:32:50,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,453 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-28 23:32:50,455 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 [2023-11-28 23:32:50,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,468 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,468 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,478 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-28 23:32:50,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-28 23:32:50,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,506 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-28 23:32:50,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,522 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,524 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,524 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-28 23:32:50,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,533 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-28 23:32:50,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-11-28 23:32:50,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,560 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-28 23:32:50,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,576 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,578 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-28 23:32:50,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,589 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-28 23:32:50,592 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 [2023-11-28 23:32:50,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,606 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,609 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-28 23:32:50,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,620 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-28 23:32:50,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,636 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,639 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,639 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-28 23:32:50,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,651 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-28 23:32:50,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,668 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,668 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,675 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-28 23:32:50,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,691 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,692 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,692 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,699 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-28 23:32:50,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,716 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-28 23:32:50,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,722 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-28 23:32:50,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-28 23:32:50,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,752 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-28 23:32:50,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:50,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,779 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-28 23:32:50,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,815 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,815 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-28 23:32:50,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,822 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-28 23:32:50,825 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 [2023-11-28 23:32:50,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-11-28 23:32:50,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,846 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-28 23:32:50,849 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 [2023-11-28 23:32:50,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-28 23:32:50,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,869 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-28 23:32:50,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,886 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-28 23:32:50,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,893 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-28 23:32:50,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,909 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-28 23:32:50,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,918 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-28 23:32:50,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:50,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:50,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,947 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-28 23:32:50,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,948 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-28 23:32:50,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:50,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:50,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:50,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:50,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:50,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:50,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-28 23:32:50,973 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-28 23:32:50,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:50,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:50,974 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:50,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-28 23:32:50,977 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 [2023-11-28 23:32:50,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:50,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:50,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:50,988 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:50,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:50,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-28 23:32:51,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,005 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-28 23:32:51,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,023 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-28 23:32:51,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,037 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-28 23:32:51,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-28 23:32:51,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,065 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-28 23:32:51,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,078 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-11-28 23:32:51,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,106 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-28 23:32:51,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,122 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:51,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,128 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-28 23:32:51,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-28 23:32:51,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,157 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-28 23:32:51,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,174 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,174 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,182 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-28 23:32:51,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,186 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-28 23:32:51,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,202 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,202 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-28 23:32:51,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,214 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-28 23:32:51,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,230 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-28 23:32:51,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,239 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-28 23:32:51,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-11-28 23:32:51,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,266 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-28 23:32:51,269 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 [2023-11-28 23:32:51,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,283 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:51,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,297 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-28 23:32:51,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,311 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,314 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,314 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-28 23:32:51,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,326 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-28 23:32:51,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,339 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,342 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,342 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-28 23:32:51,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,354 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-28 23:32:51,357 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 [2023-11-28 23:32:51,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,368 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,369 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:51,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,374 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-28 23:32:51,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-28 23:32:51,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,396 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-28 23:32:51,398 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 [2023-11-28 23:32:51,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,411 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-28 23:32:51,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,417 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-28 23:32:51,419 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 [2023-11-28 23:32:51,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,432 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,432 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-28 23:32:51,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,444 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-28 23:32:51,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,457 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:51,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,467 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-28 23:32:51,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,481 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,481 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-28 23:32:51,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,487 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-28 23:32:51,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,501 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,501 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,502 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-28 23:32:51,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,508 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-28 23:32:51,510 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 [2023-11-28 23:32:51,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,521 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,521 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-28 23:32:51,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,527 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-28 23:32:51,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,540 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-28 23:32:51,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,546 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-28 23:32:51,548 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 [2023-11-28 23:32:51,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,561 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-28 23:32:51,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,567 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-28 23:32:51,569 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 [2023-11-28 23:32:51,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,582 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:51,582 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:51,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-28 23:32:51,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,593 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-28 23:32:51,596 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 [2023-11-28 23:32:51,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:51,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:51,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:51,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-28 23:32:51,614 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-28 23:32:51,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,615 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-28 23:32:51,617 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 [2023-11-28 23:32:51,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,628 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-28 23:32:51,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,641 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-28 23:32:51,643 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 [2023-11-28 23:32:51,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,659 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,659 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-28 23:32:51,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,670 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-28 23:32:51,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,687 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,687 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-28 23:32:51,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,696 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-28 23:32:51,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,713 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,713 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-28 23:32:51,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,734 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-28 23:32:51,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:51,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-28 23:32:51,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,757 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-28 23:32:51,760 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 [2023-11-28 23:32:51,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,773 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,773 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,775 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,775 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-28 23:32:51,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,786 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-28 23:32:51,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,802 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,804 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,804 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-28 23:32:51,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,815 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-28 23:32:51,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,834 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-28 23:32:51,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,850 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-28 23:32:51,853 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 [2023-11-28 23:32:51,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:51,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:51,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,876 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-28 23:32:51,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,891 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,891 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-28 23:32:51,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,901 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-28 23:32:51,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,914 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,914 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,914 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,916 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,916 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-28 23:32:51,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,925 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-28 23:32:51,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,937 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,938 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,939 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,939 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-28 23:32:51,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,949 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-28 23:32:51,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,963 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:51,963 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:51,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-28 23:32:51,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,972 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:51,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-28 23:32:51,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:51,991 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:51,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:51,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:51,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:51,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:51,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:51,992 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:51,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:51,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:51,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-28 23:32:51,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:51,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:51,999 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-28 23:32:52,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,013 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-28 23:32:52,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,019 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-28 23:32:52,021 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 [2023-11-28 23:32:52,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,032 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,032 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-28 23:32:52,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,038 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-28 23:32:52,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,050 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,051 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,052 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:52,052 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:52,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-28 23:32:52,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,062 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-28 23:32:52,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,074 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,075 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-28 23:32:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,083 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-28 23:32:52,085 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 [2023-11-28 23:32:52,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,097 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,097 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,098 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-28 23:32:52,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,104 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-28 23:32:52,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,116 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,116 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,116 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,117 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,117 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,117 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-28 23:32:52,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,124 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-28 23:32:52,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,142 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-28 23:32:52,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,147 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-28 23:32:52,149 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 [2023-11-28 23:32:52,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,162 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-28 23:32:52,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,170 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-28 23:32:52,173 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 [2023-11-28 23:32:52,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-28 23:32:52,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,193 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-28 23:32:52,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,208 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:52,208 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:52,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:52,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,218 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-28 23:32:52,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:52,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,231 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:52,231 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:52,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,240 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-28 23:32:52,240 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-28 23:32:52,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,241 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-28 23:32:52,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,253 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,253 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,256 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,256 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-28 23:32:52,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,267 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-28 23:32:52,269 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 [2023-11-28 23:32:52,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,282 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,282 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-28 23:32:52,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,293 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-28 23:32:52,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,306 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,306 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,308 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,308 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-28 23:32:52,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,320 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-28 23:32:52,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,332 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,337 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,337 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-28 23:32:52,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,359 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-28 23:32:52,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-28 23:32:52,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,379 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-28 23:32:52,381 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 [2023-11-28 23:32:52,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,394 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,396 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,396 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-28 23:32:52,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,408 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-28 23:32:52,410 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 [2023-11-28 23:32:52,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,422 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,422 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,431 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-28 23:32:52,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,435 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-28 23:32:52,437 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 [2023-11-28 23:32:52,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-28 23:32:52,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,463 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-28 23:32:52,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,475 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,475 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-28 23:32:52,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,486 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-28 23:32:52,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-28 23:32:52,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,514 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-28 23:32:52,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,528 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-28 23:32:52,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,543 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-28 23:32:52,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,556 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-28 23:32:52,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,570 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-28 23:32:52,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,582 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,584 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,584 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-28 23:32:52,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,595 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-28 23:32:52,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-28 23:32:52,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,616 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-28 23:32:52,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,628 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,629 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,629 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-28 23:32:52,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,636 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-28 23:32:52,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,648 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-28 23:32:52,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,656 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-28 23:32:52,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,671 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,671 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-28 23:32:52,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,683 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-28 23:32:52,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,698 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,700 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-28 23:32:52,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,710 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-28 23:32:52,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,723 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,723 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,727 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-28 23:32:52,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,730 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-28 23:32:52,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,743 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,750 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-28 23:32:52,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,750 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-28 23:32:52,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,763 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-28 23:32:52,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,771 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-28 23:32:52,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-28 23:32:52,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,791 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-28 23:32:52,793 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 [2023-11-28 23:32:52,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,804 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,805 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-28 23:32:52,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,811 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-28 23:32:52,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,824 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,826 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:52,826 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:52,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-28 23:32:52,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,837 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-28 23:32:52,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,849 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:52,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:52,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,850 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:52,851 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:52,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:52,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-28 23:32:52,862 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-28 23:32:52,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,863 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-28 23:32:52,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:52,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:52,879 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:52,879 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:52,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-28 23:32:52,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,894 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-28 23:32:52,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,912 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:52,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,912 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:52,914 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:52,914 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:52,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-28 23:32:52,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,931 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-28 23:32:52,933 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 [2023-11-28 23:32:52,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,944 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:52,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,944 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:52,947 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:52,947 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:52,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:52,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-28 23:32:52,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:52,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:52,964 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:52,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-28 23:32:52,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:52,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:52,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:52,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:52,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:52,978 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:52,983 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:52,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-28 23:32:53,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,019 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-28 23:32:53,022 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 [2023-11-28 23:32:53,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-28 23:32:53,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,042 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-28 23:32:53,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,055 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,058 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,058 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-28 23:32:53,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,074 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-28 23:32:53,076 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 [2023-11-28 23:32:53,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-28 23:32:53,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,105 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-28 23:32:53,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-28 23:32:53,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,138 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-28 23:32:53,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,151 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-28 23:32:53,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,167 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-28 23:32:53,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,179 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,182 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,182 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-28 23:32:53,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,198 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-28 23:32:53,200 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 [2023-11-28 23:32:53,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,211 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,214 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,214 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-28 23:32:53,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,230 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-28 23:32:53,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,246 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-28 23:32:53,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,261 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-28 23:32:53,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,274 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,277 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-28 23:32:53,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,293 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-28 23:32:53,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-28 23:32:53,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,317 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-28 23:32:53,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-28 23:32:53,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,340 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-28 23:32:53,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,353 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,353 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,354 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-28 23:32:53,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,363 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-28 23:32:53,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,377 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,379 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-28 23:32:53,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,397 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-28 23:32:53,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,410 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,410 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,412 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,421 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-28 23:32:53,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,425 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-28 23:32:53,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,438 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,438 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,439 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-28 23:32:53,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,447 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-28 23:32:53,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,460 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,460 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,461 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-28 23:32:53,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,469 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-28 23:32:53,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-28 23:32:53,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,491 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-28 23:32:53,493 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 [2023-11-28 23:32:53,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,504 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,504 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,505 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-28 23:32:53,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,514 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-28 23:32:53,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-28 23:32:53,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,537 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-28 23:32:53,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,552 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:53,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:53,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-28 23:32:53,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,567 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-28 23:32:53,569 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 [2023-11-28 23:32:53,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,579 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:53,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,579 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:53,581 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:53,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-28 23:32:53,593 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-28 23:32:53,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,594 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-28 23:32:53,596 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 [2023-11-28 23:32:53,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,606 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,608 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,609 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-28 23:32:53,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,619 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-28 23:32:53,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,631 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,631 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,631 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,633 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,633 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-28 23:32:53,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,643 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-28 23:32:53,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,658 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,660 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,660 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-28 23:32:53,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,669 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-28 23:32:53,671 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 [2023-11-28 23:32:53,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,681 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,685 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,685 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-28 23:32:53,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,701 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-28 23:32:53,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:53,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-28 23:32:53,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,720 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-28 23:32:53,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-28 23:32:53,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,744 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-28 23:32:53,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-28 23:32:53,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,769 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-28 23:32:53,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,783 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,783 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-28 23:32:53,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,799 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-28 23:32:53,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,811 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,812 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:53,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-28 23:32:53,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,820 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-28 23:32:53,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,832 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-28 23:32:53,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,845 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-28 23:32:53,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,858 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,860 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-28 23:32:53,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,871 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-28 23:32:53,873 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 [2023-11-28 23:32:53,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-28 23:32:53,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,896 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-28 23:32:53,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,908 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,910 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,910 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-28 23:32:53,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,920 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-28 23:32:53,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,933 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:53,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-28 23:32:53,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,939 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-28 23:32:53,941 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 [2023-11-28 23:32:53,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,952 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,952 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:53,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-28 23:32:53,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,958 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-28 23:32:53,960 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 [2023-11-28 23:32:53,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:53,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,971 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:53,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:53,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:53,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-28 23:32:53,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:53,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:53,977 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:53,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-28 23:32:53,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:53,990 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:53,991 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:53,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:53,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:53,991 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:53,992 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:53,992 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:53,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-28 23:32:54,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,003 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-28 23:32:54,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,015 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,015 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,016 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-28 23:32:54,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,023 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-28 23:32:54,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,036 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,036 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-28 23:32:54,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,042 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-28 23:32:54,044 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,054 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-28 23:32:54,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,061 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-28 23:32:54,063 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 [2023-11-28 23:32:54,074 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,074 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,075 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,075 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-28 23:32:54,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,081 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-28 23:32:54,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-28 23:32:54,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,099 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-28 23:32:54,102 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 [2023-11-28 23:32:54,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,113 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-28 23:32:54,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,118 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-28 23:32:54,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,132 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:54,132 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:54,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-28 23:32:54,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,142 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-28 23:32:54,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:54,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:54,158 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:54,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-28 23:32:54,166 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-28 23:32:54,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,167 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-28 23:32:54,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,182 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,183 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-28 23:32:54,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,196 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-28 23:32:54,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,211 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,211 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-28 23:32:54,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,225 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-28 23:32:54,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,238 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,240 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,240 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:54,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,251 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-28 23:32:54,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,269 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,269 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-28 23:32:54,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,302 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-28 23:32:54,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,314 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,315 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-28 23:32:54,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,321 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-28 23:32:54,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,334 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,337 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,337 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,346 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-28 23:32:54,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,350 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-28 23:32:54,352 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 [2023-11-28 23:32:54,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,362 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,365 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,365 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-28 23:32:54,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,378 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-28 23:32:54,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,390 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,391 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,393 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,393 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-28 23:32:54,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,406 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-28 23:32:54,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,421 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-28 23:32:54,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,434 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-28 23:32:54,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,447 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,450 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,450 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-28 23:32:54,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,463 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-28 23:32:54,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,476 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,476 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,478 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,478 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-28 23:32:54,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,490 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-28 23:32:54,493 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 [2023-11-28 23:32:54,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,503 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,506 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,506 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-28 23:32:54,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,520 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-28 23:32:54,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,535 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,535 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-28 23:32:54,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,548 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-28 23:32:54,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,560 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,561 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-28 23:32:54,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,569 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-28 23:32:54,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,582 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-28 23:32:54,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,589 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-28 23:32:54,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,602 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-28 23:32:54,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,611 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-28 23:32:54,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,624 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,626 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,626 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-28 23:32:54,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,639 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-28 23:32:54,642 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 [2023-11-28 23:32:54,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,652 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-28 23:32:54,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,662 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-28 23:32:54,664 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 [2023-11-28 23:32:54,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:54,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,682 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-28 23:32:54,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,695 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-28 23:32:54,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,703 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-28 23:32:54,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,715 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,716 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-28 23:32:54,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,722 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-28 23:32:54,724 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 [2023-11-28 23:32:54,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-28 23:32:54,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,741 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-28 23:32:54,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-28 23:32:54,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,761 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-28 23:32:54,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:54,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,773 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,775 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:32:54,775 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:32:54,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-28 23:32:54,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:54,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:54,791 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:54,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-28 23:32:54,793 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 [2023-11-28 23:32:54,804 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:54,804 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:54,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:54,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:54,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:54,804 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:32:54,806 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:54,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:54,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:54,814 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-28 23:32:54,815 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-28 23:32:54,815 INFO L748 eck$LassoCheckResult]: Stem: 11#$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(11, 2);call #Ultimate.allocInit(12, 3); 6#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_~x1~0#1, main_~x2~0#1, main_~x3~0#1, main_~d1~0#1, main_~d2~0#1, main_~d3~0#1, main_~c1~0#1, main_~c2~0#1;havoc main_#t~nondet4#1;main_~x1~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~x2~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~x3~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~d1~0#1 := 1;main_~d2~0#1 := 1;main_~d3~0#1 := 1;havoc main_#t~nondet7#1;main_~c1~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;main_~c2~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 13#L21-2true assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0); 12#L23true assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1; 5#L24-2true havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 13#L21-2true [2023-11-28 23:32:54,815 INFO L750 eck$LassoCheckResult]: Loop: 13#L21-2true assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0); 12#L23true assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1; 5#L24-2true havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 13#L21-2true [2023-11-28 23:32:54,815 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:32:54,816 INFO L85 PathProgramCache]: Analyzing trace with hash 28699761, now seen corresponding path program 2 times [2023-11-28 23:32:54,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:32:54,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353116480] [2023-11-28 23:32:54,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:32:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:32:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:54,827 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:32:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:54,838 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:32:54,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:32:54,839 INFO L85 PathProgramCache]: Analyzing trace with hash 40819, now seen corresponding path program 2 times [2023-11-28 23:32:54,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:32:54,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305084482] [2023-11-28 23:32:54,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:32:54,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:32:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:54,847 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:32:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:54,855 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:32:54,855 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:32:54,855 INFO L85 PathProgramCache]: Analyzing trace with hash 296099075, now seen corresponding path program 3 times [2023-11-28 23:32:54,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:32:54,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970312562] [2023-11-28 23:32:54,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:32:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:32:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:54,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:32:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:32:54,885 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:32:55,107 INFO L210 LassoAnalysis]: Preferences: [2023-11-28 23:32:55,107 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-28 23:32:55,107 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-28 23:32:55,107 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-28 23:32:55,107 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-28 23:32:55,107 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,107 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-28 23:32:55,107 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-28 23:32:55,107 INFO L133 ssoRankerPreferences]: Filename of dumped script: trex03-1.c_Iteration1_Lasso [2023-11-28 23:32:55,108 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-28 23:32:55,108 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-28 23:32:55,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:32:55,565 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-28 23:32:55,566 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-28 23:32:55,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,576 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-28 23:32:55,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-28 23:32:55,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,608 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-28 23:32:55,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:55,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:55,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:55,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-28 23:32:55,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,629 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-28 23:32:55,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-28 23:32:55,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,650 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-28 23:32:55,653 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 [2023-11-28 23:32:55,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,663 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,664 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-28 23:32:55,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,671 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-28 23:32:55,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:55,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,684 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:55,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:55,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-28 23:32:55,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,689 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-28 23:32:55,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,704 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,704 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-28 23:32:55,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,716 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-28 23:32:55,719 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 [2023-11-28 23:32:55,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,730 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,730 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-28 23:32:55,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,737 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-28 23:32:55,739 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 [2023-11-28 23:32:55,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-28 23:32:55,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,758 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-28 23:32:55,760 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 [2023-11-28 23:32:55,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-28 23:32:55,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,779 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-28 23:32:55,781 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 [2023-11-28 23:32:55,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,792 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-28 23:32:55,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,799 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-28 23:32:55,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:55,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,812 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:55,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:55,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-28 23:32:55,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,817 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-28 23:32:55,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-28 23:32:55,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,836 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-28 23:32:55,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,850 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-28 23:32:55,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,856 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-28 23:32:55,858 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 [2023-11-28 23:32:55,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,870 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-28 23:32:55,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,877 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-28 23:32:55,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,890 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-28 23:32:55,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,899 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-28 23:32:55,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:55,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:55,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:55,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-28 23:32:55,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,916 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-28 23:32:55,918 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 [2023-11-28 23:32:55,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,931 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,931 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-28 23:32:55,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,942 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-28 23:32:55,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:55,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:55,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:55,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-28 23:32:55,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,963 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-28 23:32:55,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:55,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:55,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,975 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:55,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:55,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-28 23:32:55,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:55,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:55,980 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:55,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-28 23:32:55,982 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 [2023-11-28 23:32:55,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:55,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:55,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:55,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:55,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:55,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:55,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:55,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-28 23:32:55,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,000 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-28 23:32:56,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:56,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:56,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-28 23:32:56,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,017 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-28 23:32:56,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:56,030 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:56,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-28 23:32:56,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,034 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-28 23:32:56,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:56,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:32:56,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:32:56,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-28 23:32:56,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,055 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-28 23:32:56,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:56,067 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:56,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-28 23:32:56,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,072 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-28 23:32:56,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:32:56,084 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:32:56,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-28 23:32:56,088 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-28 23:32:56,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,089 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-28 23:32:56,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,102 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,104 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,104 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:56,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,117 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-28 23:32:56,124 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 [2023-11-28 23:32:56,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,134 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-28 23:32:56,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,141 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-28 23:32:56,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-28 23:32:56,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,163 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-28 23:32:56,165 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 [2023-11-28 23:32:56,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,175 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,176 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,177 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-28 23:32:56,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,185 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-28 23:32:56,189 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 [2023-11-28 23:32:56,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,199 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-28 23:32:56,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,204 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-28 23:32:56,207 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 [2023-11-28 23:32:56,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,221 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,221 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-28 23:32:56,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,233 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-28 23:32:56,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,246 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,247 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,247 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-28 23:32:56,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,254 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-28 23:32:56,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,267 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,268 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,268 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-28 23:32:56,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,276 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-28 23:32:56,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-28 23:32:56,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,297 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-28 23:32:56,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-28 23:32:56,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,318 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-28 23:32:56,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,331 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-28 23:32:56,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,337 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-28 23:32:56,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,350 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,350 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-28 23:32:56,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,359 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-28 23:32:56,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-28 23:32:56,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,380 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-28 23:32:56,382 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 [2023-11-28 23:32:56,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,393 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,394 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,394 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-28 23:32:56,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,404 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-28 23:32:56,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,416 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,417 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,418 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-28 23:32:56,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,425 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-28 23:32:56,428 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 [2023-11-28 23:32:56,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,440 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-28 23:32:56,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,446 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-28 23:32:56,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,458 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,460 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,460 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-28 23:32:56,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,472 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-28 23:32:56,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,484 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,485 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,486 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-28 23:32:56,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,489 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-28 23:32:56,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,502 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,502 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,502 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-28 23:32:56,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,506 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-28 23:32:56,508 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 [2023-11-28 23:32:56,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,520 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,520 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-28 23:32:56,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,529 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-28 23:32:56,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-28 23:32:56,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,546 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-28 23:32:56,548 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 [2023-11-28 23:32:56,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,559 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-28 23:32:56,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,563 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-28 23:32:56,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:56,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:56,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-28 23:32:56,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,584 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-28 23:32:56,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,597 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-28 23:32:56,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,602 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-28 23:32:56,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,615 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:56,615 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:56,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-28 23:32:56,619 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-28 23:32:56,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,620 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-28 23:32:56,622 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 [2023-11-28 23:32:56,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,635 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,635 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:56,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,649 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-28 23:32:56,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:56,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-28 23:32:56,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,668 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-28 23:32:56,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,682 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,682 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,688 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-28 23:32:56,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,692 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-28 23:32:56,694 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 [2023-11-28 23:32:56,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,705 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,705 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-28 23:32:56,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,714 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-28 23:32:56,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,727 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,727 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:56,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-28 23:32:56,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,733 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-28 23:32:56,735 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 [2023-11-28 23:32:56,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,745 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-28 23:32:56,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,765 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-28 23:32:56,767 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 [2023-11-28 23:32:56,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,779 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,779 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-28 23:32:56,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,788 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-28 23:32:56,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,802 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,802 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-28 23:32:56,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,811 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-28 23:32:56,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,824 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,825 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,825 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:56,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,835 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-28 23:32:56,837 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 [2023-11-28 23:32:56,847 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-28 23:32:56,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,858 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-28 23:32:56,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,870 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,871 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,871 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:56,871 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-28 23:32:56,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,876 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-28 23:32:56,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,890 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,890 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:56,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,899 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-28 23:32:56,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,913 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-28 23:32:56,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,923 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-28 23:32:56,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,937 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,937 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:56,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,946 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-28 23:32:56,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:56,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:56,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-28 23:32:56,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,969 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-28 23:32:56,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:56,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:56,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:56,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:56,982 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:56,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:56,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-28 23:32:56,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:56,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:56,987 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:56,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-28 23:32:56,989 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 [2023-11-28 23:32:56,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:56,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:56,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:56,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,002 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:57,002 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:57,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-28 23:32:57,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,016 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-28 23:32:57,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,029 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:57,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-28 23:32:57,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,033 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-28 23:32:57,036 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 [2023-11-28 23:32:57,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,046 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:57,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-28 23:32:57,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,051 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-28 23:32:57,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,063 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,065 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:57,065 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:57,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-28 23:32:57,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,074 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-28 23:32:57,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:57,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-28 23:32:57,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,097 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-28 23:32:57,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:57,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:57,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,114 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-28 23:32:57,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,128 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:57,128 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:57,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-28 23:32:57,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,137 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-28 23:32:57,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,149 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:57,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-28 23:32:57,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,154 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-28 23:32:57,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:57,167 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:57,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-28 23:32:57,171 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-28 23:32:57,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,172 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-28 23:32:57,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:57,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,205 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-28 23:32:57,207 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 [2023-11-28 23:32:57,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,218 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-28 23:32:57,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,227 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-28 23:32:57,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,240 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,242 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,242 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-28 23:32:57,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,252 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-28 23:32:57,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,266 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-28 23:32:57,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,276 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-28 23:32:57,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,289 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-28 23:32:57,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,294 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-28 23:32:57,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,312 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-28 23:32:57,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,332 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-28 23:32:57,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,344 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,346 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,346 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-28 23:32:57,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,357 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-28 23:32:57,359 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 [2023-11-28 23:32:57,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,369 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,371 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,371 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-28 23:32:57,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,381 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-28 23:32:57,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,394 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,396 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,396 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-28 23:32:57,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,406 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-28 23:32:57,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,421 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,421 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-28 23:32:57,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,431 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-28 23:32:57,433 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 [2023-11-28 23:32:57,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,445 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-28 23:32:57,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,450 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-28 23:32:57,452 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 [2023-11-28 23:32:57,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,464 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,464 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-28 23:32:57,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,475 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-28 23:32:57,477 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 [2023-11-28 23:32:57,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,488 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-28 23:32:57,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,498 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-28 23:32:57,500 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 [2023-11-28 23:32:57,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,513 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-28 23:32:57,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,524 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-28 23:32:57,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,539 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,539 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-28 23:32:57,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,550 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-28 23:32:57,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,562 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-28 23:32:57,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,568 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-28 23:32:57,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,580 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-28 23:32:57,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,600 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-28 23:32:57,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,613 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-28 23:32:57,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,619 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-28 23:32:57,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,631 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,631 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-28 23:32:57,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,636 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-28 23:32:57,639 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 [2023-11-28 23:32:57,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,649 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,651 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-28 23:32:57,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,661 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-28 23:32:57,664 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 [2023-11-28 23:32:57,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-28 23:32:57,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,680 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-28 23:32:57,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,693 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-28 23:32:57,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,698 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-28 23:32:57,701 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 [2023-11-28 23:32:57,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:57,712 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:57,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-28 23:32:57,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,721 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-28 23:32:57,723 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 [2023-11-28 23:32:57,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,734 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,734 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-28 23:32:57,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,739 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-28 23:32:57,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:32:57,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:57,752 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:57,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-28 23:32:57,757 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-28 23:32:57,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,758 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-28 23:32:57,760 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 [2023-11-28 23:32:57,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,771 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,773 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,773 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:57,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,786 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-28 23:32:57,788 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 [2023-11-28 23:32:57,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,799 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:57,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-28 23:32:57,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,807 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-28 23:32:57,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,819 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,820 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,821 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,821 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-28 23:32:57,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,831 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-28 23:32:57,833 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 [2023-11-28 23:32:57,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,845 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,845 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-28 23:32:57,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,853 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-28 23:32:57,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:57,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,866 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:57,866 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:57,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-28 23:32:57,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,872 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-28 23:32:57,874 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 [2023-11-28 23:32:57,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,884 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,884 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,887 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,887 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-28 23:32:57,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,909 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-28 23:32:57,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,923 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,923 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:57,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,933 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-28 23:32:57,935 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 [2023-11-28 23:32:57,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,945 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,947 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,947 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-28 23:32:57,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,962 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-28 23:32:57,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:57,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,976 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:57,977 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:57,977 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:57,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:57,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-28 23:32:57,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:57,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:57,986 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:57,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-28 23:32:57,989 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 [2023-11-28 23:32:57,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:57,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:57,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:57,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:57,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,000 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,001 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,009 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-28 23:32:58,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,022 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,023 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,029 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-28 23:32:58,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-28 23:32:58,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,051 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-28 23:32:58,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,063 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,063 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,064 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,065 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,065 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-28 23:32:58,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,074 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-28 23:32:58,076 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 [2023-11-28 23:32:58,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-28 23:32:58,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,097 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-28 23:32:58,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,109 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,110 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,111 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,111 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-28 23:32:58,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,121 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-28 23:32:58,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,133 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,134 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-28 23:32:58,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,139 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-28 23:32:58,141 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 [2023-11-28 23:32:58,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,154 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,154 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,167 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-28 23:32:58,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,168 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-28 23:32:58,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-28 23:32:58,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,186 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-28 23:32:58,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,198 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,198 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,199 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,204 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-28 23:32:58,206 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 [2023-11-28 23:32:58,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,217 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,218 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,218 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-28 23:32:58,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,228 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-28 23:32:58,230 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 [2023-11-28 23:32:58,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,240 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,240 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,241 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,241 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,241 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-28 23:32:58,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,248 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-28 23:32:58,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,263 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-28 23:32:58,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,269 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-28 23:32:58,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,282 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,282 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,283 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:32:58,283 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:32:58,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-28 23:32:58,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,292 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-28 23:32:58,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,305 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,305 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,305 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,305 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,305 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,310 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,311 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-28 23:32:58,313 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 [2023-11-28 23:32:58,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:58,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:32:58,324 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:32:58,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,329 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-28 23:32:58,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,329 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-28 23:32:58,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,342 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,342 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,345 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,345 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-28 23:32:58,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,364 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-28 23:32:58,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,377 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,385 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-28 23:32:58,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,388 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-28 23:32:58,390 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 [2023-11-28 23:32:58,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,413 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,414 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-28 23:32:58,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,426 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-28 23:32:58,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,440 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-28 23:32:58,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,452 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,452 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,453 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-28 23:32:58,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,459 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-28 23:32:58,461 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 [2023-11-28 23:32:58,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,472 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,476 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,476 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,503 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,504 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-28 23:32:58,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,516 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-28 23:32:58,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,530 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-28 23:32:58,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,543 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,543 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-28 23:32:58,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,557 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-28 23:32:58,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,570 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,570 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,570 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,572 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-28 23:32:58,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,584 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-28 23:32:58,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,596 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-28 23:32:58,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,609 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-28 23:32:58,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,622 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,622 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,622 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,622 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-28 23:32:58,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,629 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-28 23:32:58,631 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 [2023-11-28 23:32:58,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,644 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-28 23:32:58,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,658 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-28 23:32:58,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,671 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-28 23:32:58,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,687 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-28 23:32:58,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,707 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,707 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-28 23:32:58,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,721 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-28 23:32:58,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,737 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,738 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-28 23:32:58,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,752 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-28 23:32:58,754 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 [2023-11-28 23:32:58,764 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,764 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,765 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:58,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,772 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-28 23:32:58,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,784 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-28 23:32:58,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,809 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-28 23:32:58,817 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 [2023-11-28 23:32:58,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,827 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,828 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,828 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,828 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-28 23:32:58,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,835 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-28 23:32:58,837 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 [2023-11-28 23:32:58,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,847 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-28 23:32:58,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,854 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-28 23:32:58,856 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 [2023-11-28 23:32:58,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,866 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,867 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-28 23:32:58,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,880 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-28 23:32:58,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,892 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,893 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-28 23:32:58,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,899 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-28 23:32:58,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,913 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-28 23:32:58,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,919 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-28 23:32:58,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,931 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,933 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:58,933 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:58,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-28 23:32:58,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,944 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-28 23:32:58,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,957 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,958 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-28 23:32:58,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,965 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-28 23:32:58,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:58,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:58,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:32:58,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:58,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:58,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:58,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:58,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:58,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:58,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:58,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-28 23:32:58,987 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-28 23:32:58,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:58,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:58,988 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:58,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-28 23:32:58,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,003 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,003 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,007 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,008 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-28 23:32:59,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,038 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-28 23:32:59,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,054 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,054 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,056 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-28 23:32:59,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,072 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-28 23:32:59,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,088 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,088 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-28 23:32:59,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,103 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-28 23:32:59,105 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 [2023-11-28 23:32:59,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,121 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,121 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-28 23:32:59,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,136 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-28 23:32:59,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,149 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,150 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-28 23:32:59,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,158 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-28 23:32:59,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,171 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,223 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-28 23:32:59,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,224 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-28 23:32:59,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,238 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-28 23:32:59,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,256 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-28 23:32:59,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,275 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,275 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,291 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-28 23:32:59,293 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 [2023-11-28 23:32:59,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,304 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,304 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-28 23:32:59,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,325 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-28 23:32:59,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,341 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-28 23:32:59,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,357 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-28 23:32:59,359 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 [2023-11-28 23:32:59,370 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,370 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,380 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-28 23:32:59,382 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 [2023-11-28 23:32:59,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,392 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,393 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,395 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,395 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-28 23:32:59,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,409 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-28 23:32:59,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,424 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,426 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,426 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-28 23:32:59,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,443 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-28 23:32:59,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,456 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,456 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,458 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,458 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-28 23:32:59,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,474 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-28 23:32:59,476 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 [2023-11-28 23:32:59,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,487 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-28 23:32:59,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,505 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-28 23:32:59,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,517 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,518 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-28 23:32:59,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,527 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-28 23:32:59,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,540 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-28 23:32:59,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,570 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-28 23:32:59,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,583 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,583 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,584 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,588 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,591 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-28 23:32:59,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,604 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,604 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,604 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-28 23:32:59,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,612 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-28 23:32:59,614 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 [2023-11-28 23:32:59,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,626 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-28 23:32:59,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,639 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-28 23:32:59,642 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 [2023-11-28 23:32:59,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,652 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,652 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,653 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,660 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-28 23:32:59,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,673 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,673 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,674 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,680 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-28 23:32:59,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,681 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-28 23:32:59,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:32:59,702 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:32:59,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-28 23:32:59,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,716 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-28 23:32:59,719 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 [2023-11-28 23:32:59,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,729 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,729 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,730 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-28 23:32:59,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,737 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-28 23:32:59,739 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 [2023-11-28 23:32:59,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,750 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:32:59,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:32:59,751 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:32:59,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,758 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,758 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-28 23:32:59,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,759 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-28 23:32:59,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,771 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,771 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,774 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-28 23:32:59,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,788 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-28 23:32:59,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,801 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:59,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,809 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-28 23:32:59,811 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 [2023-11-28 23:32:59,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,833 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-28 23:32:59,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,845 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-28 23:32:59,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,856 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-28 23:32:59,858 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 [2023-11-28 23:32:59,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:32:59,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,868 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:32:59,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:32:59,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-28 23:32:59,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,874 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-28 23:32:59,876 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 [2023-11-28 23:32:59,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,886 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-28 23:32:59,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,912 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-28 23:32:59,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-28 23:32:59,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,936 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-28 23:32:59,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,950 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,950 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-28 23:32:59,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,959 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-28 23:32:59,961 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 [2023-11-28 23:32:59,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:32:59,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:32:59,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-28 23:32:59,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:32:59,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:32:59,982 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:32:59,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-28 23:32:59,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:32:59,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:32:59,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:32:59,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:32:59,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:32:59,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:32:59,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:32:59,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-11-28 23:33:00,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,005 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-28 23:33:00,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,017 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,018 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-28 23:33:00,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,023 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-28 23:33:00,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,036 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,037 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,037 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-28 23:33:00,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,046 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-28 23:33:00,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,058 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,058 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,059 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,060 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,060 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-11-28 23:33:00,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,069 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-28 23:33:00,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,081 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,081 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,082 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,083 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-28 23:33:00,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,092 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-28 23:33:00,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,104 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,105 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,115 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-28 23:33:00,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,128 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2023-11-28 23:33:00,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,135 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-28 23:33:00,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-28 23:33:00,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,165 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-28 23:33:00,167 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 [2023-11-28 23:33:00,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,178 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-11-28 23:33:00,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,184 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-28 23:33:00,186 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 [2023-11-28 23:33:00,196 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,196 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,196 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-11-28 23:33:00,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,201 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-28 23:33:00,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,214 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,215 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,215 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-28 23:33:00,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,225 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-28 23:33:00,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,238 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,240 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-11-28 23:33:00,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,243 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-28 23:33:00,245 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 [2023-11-28 23:33:00,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,255 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-11-28 23:33:00,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,261 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-28 23:33:00,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:33:00,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:33:00,279 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2023-11-28 23:33:00,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,283 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-28 23:33:00,285 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 [2023-11-28 23:33:00,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,295 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-11-28 23:33:00,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,301 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-28 23:33:00,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:33:00,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,313 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:33:00,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:33:00,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2023-11-28 23:33:00,318 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-28 23:33:00,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,319 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-28 23:33:00,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,332 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,332 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,332 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,336 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,336 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,354 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2023-11-28 23:33:00,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,357 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-28 23:33:00,359 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 [2023-11-28 23:33:00,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,370 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,371 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,381 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,382 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-28 23:33:00,384 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 [2023-11-28 23:33:00,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,394 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,396 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,396 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-28 23:33:00,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,409 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-28 23:33:00,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,424 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,424 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-28 23:33:00,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,436 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-28 23:33:00,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,449 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-28 23:33:00,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,457 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-28 23:33:00,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,469 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,470 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,475 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,475 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,502 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,506 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-28 23:33:00,508 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 [2023-11-28 23:33:00,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,527 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,527 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-28 23:33:00,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,541 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-28 23:33:00,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,556 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,556 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,569 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-28 23:33:00,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,584 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,584 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-28 23:33:00,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,597 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-28 23:33:00,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,611 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,612 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-11-28 23:33:00,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,624 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-28 23:33:00,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,637 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,638 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-28 23:33:00,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,644 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-28 23:33:00,646 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 [2023-11-28 23:33:00,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,656 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,656 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,658 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,658 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,666 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-28 23:33:00,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,669 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-28 23:33:00,671 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 [2023-11-28 23:33:00,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,681 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,683 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-28 23:33:00,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,695 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-28 23:33:00,697 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 [2023-11-28 23:33:00,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,707 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,710 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,710 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,722 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-28 23:33:00,724 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 [2023-11-28 23:33:00,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,735 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,737 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,737 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,750 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-28 23:33:00,752 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 [2023-11-28 23:33:00,762 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,762 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,763 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,771 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-28 23:33:00,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,783 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,783 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,788 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,788 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,810 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-28 23:33:00,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,822 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,822 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-28 23:33:00,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,829 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-28 23:33:00,831 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 [2023-11-28 23:33:00,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,842 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,849 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-28 23:33:00,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,861 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,864 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,864 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2023-11-28 23:33:00,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,877 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-28 23:33:00,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,889 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,890 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,894 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-28 23:33:00,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,895 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-28 23:33:00,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,907 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,907 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,908 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2023-11-28 23:33:00,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,916 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-28 23:33:00,918 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 [2023-11-28 23:33:00,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,928 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,929 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,931 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:33:00,931 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:33:00,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2023-11-28 23:33:00,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,943 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-28 23:33:00,945 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 [2023-11-28 23:33:00,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,956 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-28 23:33:00,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:33:00,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:33:00,963 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:33:00,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-28 23:33:00,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:33:00,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:33:00,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:33:00,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:33:00,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:33:00,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:33:00,976 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:33:00,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:33:00,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:33:00,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:33:00,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Ended with exit code 0 [2023-11-28 23:33:00,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:33:00 BoogieIcfgContainer [2023-11-28 23:33:00,987 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-28 23:33:00,988 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 23:33:00,988 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 23:33:00,988 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 23:33:00,988 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:32:47" (3/4) ... [2023-11-28 23:33:00,990 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-28 23:33:00,991 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 23:33:00,992 INFO L158 Benchmark]: Toolchain (without parser) took 13601.83ms. Allocated memory was 174.1MB in the beginning and 218.1MB in the end (delta: 44.0MB). Free memory was 135.6MB in the beginning and 115.4MB in the end (delta: 20.2MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2023-11-28 23:33:00,992 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:33:00,993 INFO L158 Benchmark]: CACSL2BoogieTranslator took 194.99ms. Allocated memory is still 174.1MB. Free memory was 135.1MB in the beginning and 125.0MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-28 23:33:00,993 INFO L158 Benchmark]: Boogie Procedure Inliner took 26.44ms. Allocated memory is still 174.1MB. Free memory was 125.0MB in the beginning and 123.6MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-28 23:33:00,993 INFO L158 Benchmark]: Boogie Preprocessor took 31.29ms. Allocated memory is still 174.1MB. Free memory was 123.6MB in the beginning and 122.1MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:33:00,993 INFO L158 Benchmark]: RCFGBuilder took 255.70ms. Allocated memory is still 174.1MB. Free memory was 122.0MB in the beginning and 112.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-28 23:33:00,994 INFO L158 Benchmark]: BuchiAutomizer took 13084.39ms. Allocated memory was 174.1MB in the beginning and 218.1MB in the end (delta: 44.0MB). Free memory was 112.1MB in the beginning and 115.4MB in the end (delta: -3.3MB). Peak memory consumption was 105.1MB. Max. memory is 16.1GB. [2023-11-28 23:33:00,994 INFO L158 Benchmark]: Witness Printer took 3.15ms. Allocated memory is still 218.1MB. Free memory is still 115.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:33:00,995 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 109.1MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 194.99ms. Allocated memory is still 174.1MB. Free memory was 135.1MB in the beginning and 125.0MB in the end (delta: 10.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 26.44ms. Allocated memory is still 174.1MB. Free memory was 125.0MB in the beginning and 123.6MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 31.29ms. Allocated memory is still 174.1MB. Free memory was 123.6MB in the beginning and 122.1MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 255.70ms. Allocated memory is still 174.1MB. Free memory was 122.0MB in the beginning and 112.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 13084.39ms. Allocated memory was 174.1MB in the beginning and 218.1MB in the end (delta: 44.0MB). Free memory was 112.1MB in the beginning and 115.4MB in the end (delta: -3.3MB). Peak memory consumption was 105.1MB. Max. memory is 16.1GB. * Witness Printer took 3.15ms. Allocated memory is still 218.1MB. Free memory is still 115.4MB. 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 13.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 12.9s. 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: inital106 mio100 ax100 hnf100 lsp20 ukn100 mio100 lsp100 div445 bol100 ite100 ukn100 eq146 hnf95 smp44 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 35ms VariablesStem: 3 VariablesLoop: 3 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;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(11, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_~x1~0#1, main_~x2~0#1, main_~x3~0#1, main_~d1~0#1, main_~d2~0#1, main_~d3~0#1, main_~c1~0#1, main_~c2~0#1;havoc main_#t~nondet4#1;main_~x1~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~x2~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~x3~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~d1~0#1 := 1;main_~d2~0#1 := 1;main_~d3~0#1 := 1;havoc main_#t~nondet7#1;main_~c1~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;main_~c2~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1;" "assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0);" "assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1;" "havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1;" Loop: "assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0);" "assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1;" "havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-28 23:33:01,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e70cf27f-39ad-4c29-a525-5208443fc279/bin/uautomizer-verify-BQ2R08f2Ya/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