./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:09:39,904 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:09:40,027 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 17:09:40,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:09:40,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:09:40,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:09:40,089 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:09:40,090 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:09:40,090 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:09:40,091 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:09:40,092 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:09:40,092 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:09:40,093 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:09:40,093 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 17:09:40,094 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 17:09:40,094 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 17:09:40,095 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 17:09:40,096 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 17:09:40,096 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 17:09:40,097 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:09:40,101 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 17:09:40,101 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 17:09:40,102 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 17:09:40,102 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 17:09:40,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:09:40,103 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 17:09:40,103 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 17:09:40,104 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 17:09:40,104 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:09:40,107 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 17:09:40,108 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 17:09:40,108 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:09:40,108 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 17:09:40,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:09:40,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:09:40,111 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:09:40,113 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:09:40,113 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 17:09:40,114 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 17:09:40,115 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_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 455c8355a70d1790a36f88862e376be10c9f4a7e771f908daaa372028f23f8c4 [2024-11-08 17:09:40,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:09:40,552 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:09:40,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:09:40,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:09:40,566 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:09:40,567 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i Unable to find full path for "g++" [2024-11-08 17:09:43,071 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:09:43,343 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:09:43,347 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/sv-benchmarks/c/loop-crafted/simple_array_index_value_1-1.i [2024-11-08 17:09:43,359 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/data/410526d28/a5c14119d5c244fababc2724ecf280ab/FLAG433b4c2e7 [2024-11-08 17:09:43,672 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/data/410526d28/a5c14119d5c244fababc2724ecf280ab [2024-11-08 17:09:43,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:09:43,677 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:09:43,679 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:09:43,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:09:43,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:09:43,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:09:43" (1/1) ... [2024-11-08 17:09:43,694 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f2103c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:43, skipping insertion in model container [2024-11-08 17:09:43,694 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:09:43" (1/1) ... [2024-11-08 17:09:43,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:09:44,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:09:44,027 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:09:44,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:09:44,066 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:09:44,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44 WrapperNode [2024-11-08 17:09:44,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:09:44,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:09:44,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:09:44,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:09:44,079 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,089 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,111 INFO L138 Inliner]: procedures = 15, calls = 14, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 50 [2024-11-08 17:09:44,111 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:09:44,112 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:09:44,112 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:09:44,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:09:44,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,129 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,145 INFO L175 MemorySlicer]: Split 5 memory accesses to 2 slices as follows [2, 3]. 60 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 1 writes are split as follows [0, 1]. [2024-11-08 17:09:44,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,146 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,158 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,167 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,171 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,172 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:09:44,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:09:44,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:09:44,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:09:44,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (1/1) ... [2024-11-08 17:09:44,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:44,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:44,230 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:44,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 17:09:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:09:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 17:09:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 17:09:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 17:09:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 17:09:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 17:09:44,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:09:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:09:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 17:09:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 17:09:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 17:09:44,349 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:09:44,352 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:09:44,623 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-08 17:09:44,623 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:09:44,640 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:09:44,641 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 17:09:44,642 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:09:44 BoogieIcfgContainer [2024-11-08 17:09:44,642 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:09:44,643 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 17:09:44,643 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 17:09:44,649 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 17:09:44,650 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 17:09:44,650 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 05:09:43" (1/3) ... [2024-11-08 17:09:44,652 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6ae37c62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 05:09:44, skipping insertion in model container [2024-11-08 17:09:44,652 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 17:09:44,652 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:09:44" (2/3) ... [2024-11-08 17:09:44,653 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6ae37c62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 05:09:44, skipping insertion in model container [2024-11-08 17:09:44,653 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 17:09:44,653 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:09:44" (3/3) ... [2024-11-08 17:09:44,655 INFO L332 chiAutomizerObserver]: Analyzing ICFG simple_array_index_value_1-1.i [2024-11-08 17:09:44,725 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 17:09:44,725 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 17:09:44,726 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 17:09:44,726 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 17:09:44,726 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 17:09:44,726 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 17:09:44,726 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 17:09:44,727 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 17:09:44,732 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 22 states have (on average 1.4090909090909092) internal successors, (31), 22 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 17:09:44,748 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 16 [2024-11-08 17:09:44,748 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 17:09:44,748 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 17:09:44,755 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 17:09:44,755 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-08 17:09:44,755 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 17:09:44,756 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 23 states, 22 states have (on average 1.4090909090909092) internal successors, (31), 22 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-08 17:09:44,757 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 16 [2024-11-08 17:09:44,758 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 17:09:44,758 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 17:09:44,758 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-08 17:09:44,759 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2024-11-08 17:09:44,765 INFO L745 eck$LassoCheckResult]: Stem: 20#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0; 17#L32-3true [2024-11-08 17:09:44,765 INFO L747 eck$LassoCheckResult]: Loop: 17#L32-3true assume main_~index~0#1 % 4294967296 < 1000; 8#L32-1true assume !!(main_~index~0#1 % 4294967296 < 1000);call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1; 17#L32-3true [2024-11-08 17:09:44,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:09:44,772 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-08 17:09:44,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:09:44,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [364233073] [2024-11-08 17:09:44,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:09:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:09:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:44,956 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:09:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:45,000 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:09:45,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:09:45,007 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 1 times [2024-11-08 17:09:45,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:09:45,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062906129] [2024-11-08 17:09:45,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:09:45,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:09:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:45,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:09:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:45,070 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:09:45,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:09:45,073 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 1 times [2024-11-08 17:09:45,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:09:45,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125517355] [2024-11-08 17:09:45,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:09:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:09:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:45,120 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:09:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:45,159 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:09:45,723 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 17:09:45,723 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 17:09:45,724 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 17:09:45,724 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 17:09:45,724 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 17:09:45,724 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:45,725 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 17:09:45,725 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 17:09:45,725 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-08 17:09:45,725 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 17:09:45,726 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 17:09:45,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:45,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:45,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:45,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:45,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:45,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:45,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:46,439 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 17:09:46,446 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 17:09:46,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,450 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 17:09:46,455 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 [2024-11-08 17:09:46,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:46,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:46,481 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 17:09:46,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,507 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 17:09:46,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:46,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:46,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-08 17:09:46,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,571 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 17:09:46,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:46,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,595 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:46,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:46,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-08 17:09:46,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,623 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 17:09:46,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:46,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,646 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:46,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:46,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:46,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,684 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 17:09:46,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:46,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:46,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:46,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-08 17:09:46,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,740 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 17:09:46,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,761 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:46,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,764 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:46,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:46,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-08 17:09:46,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,793 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 17:09:46,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:46,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,817 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:46,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:46,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 17:09:46,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,846 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 17:09:46,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:46,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:46,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-08 17:09:46,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,909 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 17:09:46,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:46,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:46,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:46,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:46,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:46,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:46,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:46,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:46,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:46,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:46,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:46,978 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:46,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 17:09:46,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:47,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:47,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,032 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,035 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 17:09:47,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,057 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,062 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:47,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:47,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 17:09:47,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,093 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 17:09:47,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,116 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:47,116 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:47,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-08 17:09:47,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,153 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 17:09:47,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:47,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,176 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:47,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:47,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 17:09:47,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,208 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 17:09:47,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:47,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:47,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 17:09:47,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,263 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 17:09:47,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,295 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:47,295 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:47,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,332 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 17:09:47,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:47,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:47,355 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:47,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,385 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 17:09:47,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,388 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 17:09:47,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,412 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,412 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,446 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 17:09:47,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,468 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,474 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,474 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,509 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 17:09:47,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:47,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,531 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,532 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:47,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:47,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 17:09:47,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,560 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 17:09:47,565 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 [2024-11-08 17:09:47,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:47,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,583 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:47,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:47,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-08 17:09:47,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,606 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 17:09:47,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:47,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:47,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:47,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-08 17:09:47,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,647 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 17:09:47,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:47,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,667 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:47,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:47,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,692 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 17:09:47,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:47,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:47,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:47,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-08 17:09:47,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,743 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 17:09:47,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,767 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,770 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,770 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,798 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,801 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 17:09:47,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,824 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,827 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,858 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 17:09:47,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,882 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,882 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-08 17:09:47,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,913 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 17:09:47,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,940 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,940 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:47,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:47,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:47,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:47,970 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:47,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 17:09:47,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:47,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:47,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:47,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:47,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:47,990 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:47,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:47,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,023 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 17:09:48,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:48,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:48,046 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:48,046 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:48,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,066 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 17:09:48,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:48,085 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:48,086 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:48,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-08 17:09:48,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,117 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 17:09:48,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:48,151 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:48,152 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:48,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,197 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 17:09:48,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,222 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:48,229 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:48,229 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:48,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,266 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 17:09:48,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,269 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 17:09:48,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,333 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 17:09:48,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,385 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,387 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 17:09:48,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:48,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:48,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:48,415 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-08 17:09:48,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,440 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 17:09:48,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:48,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:48,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:48,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,490 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 17:09:48,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:48,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,513 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:48,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:48,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,543 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 17:09:48,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:48,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:48,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:48,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-08 17:09:48,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,591 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 17:09:48,593 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 [2024-11-08 17:09:48,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,612 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:48,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,613 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:48,613 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:48,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,638 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 17:09:48,643 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 [2024-11-08 17:09:48,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,669 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,669 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,704 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 17:09:48,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,725 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,797 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 17:09:48,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,821 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,821 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,855 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:48,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,858 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 17:09:48,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,884 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-08 17:09:48,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,920 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 17:09:48,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:48,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:48,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:48,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:48,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:48,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:48,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:48,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:48,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-08 17:09:48,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:48,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:48,981 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:48,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 17:09:48,984 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 [2024-11-08 17:09:49,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:49,004 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:49,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-08 17:09:49,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,034 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 17:09:49,037 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 [2024-11-08 17:09:49,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,056 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:49,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:49,061 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:49,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-08 17:09:49,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,096 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 17:09:49,099 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 [2024-11-08 17:09:49,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:49,130 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:49,131 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:49,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,178 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 17:09:49,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:49,206 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:49,206 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:49,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,239 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 17:09:49,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,242 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 17:09:49,245 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 [2024-11-08 17:09:49,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,268 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,269 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,304 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 17:09:49,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,326 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-08 17:09:49,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,366 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 17:09:49,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:49,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,417 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 17:09:49,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:49,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,473 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 17:09:49,477 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 [2024-11-08 17:09:49,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,498 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:49,498 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,522 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,527 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 17:09:49,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,552 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,553 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:49,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-08 17:09:49,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,582 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 17:09:49,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,605 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:49,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-08 17:09:49,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,632 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 17:09:49,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,656 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-08 17:09:49,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,703 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 17:09:49,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,729 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,729 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-08 17:09:49,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,768 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 17:09:49,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,798 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,836 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 17:09:49,839 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 [2024-11-08 17:09:49,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,857 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,864 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,864 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:49,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,901 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 17:09:49,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,929 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:49,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:49,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:49,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-08 17:09:49,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:49,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:49,964 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:49,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 17:09:49,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:49,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:49,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:49,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:49,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:49,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:49,988 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:49,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:49,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,020 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 17:09:50,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:50,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:50,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:50,048 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:50,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,090 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 17:09:50,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:50,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:50,131 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:50,131 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:50,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,193 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 17:09:50,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:50,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,217 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:50,223 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:50,223 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:50,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-08 17:09:50,256 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 17:09:50,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,258 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 17:09:50,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,276 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,276 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,280 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,280 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-08 17:09:50,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,314 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 17:09:50,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,335 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,338 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,369 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 17:09:50,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:50,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,386 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:50,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:50,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,415 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 17:09:50,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,436 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,436 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,436 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:50,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,436 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,437 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:50,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:50,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-08 17:09:50,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,464 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 17:09:50,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,486 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:50,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,487 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:50,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:50,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-08 17:09:50,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,516 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 17:09:50,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,538 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:50,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,538 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,539 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:50,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:50,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-08 17:09:50,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,570 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 17:09:50,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:50,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:50,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:50,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,609 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 17:09:50,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,663 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 17:09:50,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,687 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,690 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,690 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,699 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,724 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 17:09:50,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-08 17:09:50,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,784 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 17:09:50,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,810 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:50,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,863 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 17:09:50,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,883 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,886 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,886 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-08 17:09:50,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,919 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 17:09:50,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:50,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,940 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,941 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:50,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:50,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:50,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-08 17:09:50,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:50,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:50,967 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:50,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 17:09:50,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:50,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:50,983 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:50,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:50,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:50,983 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:50,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:50,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:50,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:51,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,016 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 17:09:51,018 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 [2024-11-08 17:09:51,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:51,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:51,041 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:51,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:51,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-08 17:09:51,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,077 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 17:09:51,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:51,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,093 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:51,096 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:51,097 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:51,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 17:09:51,125 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 17:09:51,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,126 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 17:09:51,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,144 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,148 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,148 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-08 17:09:51,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,179 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 17:09:51,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,195 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,196 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,200 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,200 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:51,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,238 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 17:09:51,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,255 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:51,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,255 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,256 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:51,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:51,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-08 17:09:51,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,276 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 17:09:51,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:51,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:51,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:51,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:51,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,327 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 17:09:51,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,344 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:51,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,345 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,346 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:51,346 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:51,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-08 17:09:51,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,365 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 17:09:51,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:51,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,388 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:51,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:51,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:51,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,408 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 17:09:51,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:51,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:51,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:51,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-08 17:09:51,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,446 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 17:09:51,448 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 [2024-11-08 17:09:51,463 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,463 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,467 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,467 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,490 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-08 17:09:51,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,491 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 17:09:51,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,508 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,508 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,513 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-08 17:09:51,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,539 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 17:09:51,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,555 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,559 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,559 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-08 17:09:51,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,597 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 17:09:51,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,618 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,623 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,623 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:51,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,652 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 17:09:51,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,669 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,669 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,673 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,685 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-08 17:09:51,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,710 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 17:09:51,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:51,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:51,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:51,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 17:09:51,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,765 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 17:09:51,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,782 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,786 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,786 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,801 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-08 17:09:51,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,827 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 17:09:51,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,862 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,862 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-08 17:09:51,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,918 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 17:09:51,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,935 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:51,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:51,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:51,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:51,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:51,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 17:09:51,964 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 17:09:51,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:51,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:51,965 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:51,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 17:09:51,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:51,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:51,981 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:51,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:51,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:51,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:51,986 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:51,986 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,022 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 17:09:52,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,038 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,038 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,043 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,043 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-08 17:09:52,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,084 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 17:09:52,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:52,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,107 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:52,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:52,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,137 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-08 17:09:52,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,139 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 17:09:52,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,161 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:52,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,161 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:52,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:52,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,192 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 17:09:52,196 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 [2024-11-08 17:09:52,212 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,212 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:52,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,213 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,214 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:52,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:52,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,234 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 17:09:52,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:52,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,251 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,253 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:52,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:52,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-08 17:09:52,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,282 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 17:09:52,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,299 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,299 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:52,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:52,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:52,305 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-08 17:09:52,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,321 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 17:09:52,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,343 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,343 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,387 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,389 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 17:09:52,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,413 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,418 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,418 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-08 17:09:52,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,461 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 17:09:52,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,486 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,491 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,491 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,529 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 17:09:52,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,553 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,557 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,558 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-08 17:09:52,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,597 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 17:09:52,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,617 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,617 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,619 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,623 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,624 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,657 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 17:09:52,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:52,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,681 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:52,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:52,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,740 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 17:09:52,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,763 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,815 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 17:09:52,819 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 [2024-11-08 17:09:52,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,855 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,855 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:52,950 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:52,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:52,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:52,951 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:52,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 17:09:52,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:52,969 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:52,969 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:52,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:52,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:52,969 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:52,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:52,975 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:52,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-08 17:09:53,004 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 17:09:53,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,005 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 17:09:53,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,021 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,062 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 17:09:53,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,103 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 17:09:53,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:53,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-08 17:09:53,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,147 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 17:09:53,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,169 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,170 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,170 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,171 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:53,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 17:09:53,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,200 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 17:09:53,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,220 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,220 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,221 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:53,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-08 17:09:53,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,250 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 17:09:53,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:53,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-08 17:09:53,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,302 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 17:09:53,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,324 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,324 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,325 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:53,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-08 17:09:53,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,354 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 17:09:53,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,376 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,379 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,379 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,413 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 17:09:53,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,434 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,437 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,437 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,471 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 17:09:53,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,489 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,489 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,514 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 17:09:53,516 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 [2024-11-08 17:09:53,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-08 17:09:53,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,555 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 17:09:53,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,597 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 17:09:53,599 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 [2024-11-08 17:09:53,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,613 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,614 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:53,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 17:09:53,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,633 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 17:09:53,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,673 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,675 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 17:09:53,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,756 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 17:09:53,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:53,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:53,789 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:53,789 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:53,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,826 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,826 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 17:09:53,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,828 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 17:09:53,831 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 [2024-11-08 17:09:53,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,850 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:53,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,851 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:53,855 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:53,856 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:53,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,894 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 17:09:53,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:53,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,917 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:53,920 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:53,920 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:53,931 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:53,952 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:53,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:53,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:53,955 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:53,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 17:09:53,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:53,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:53,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:53,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:53,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:53,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:53,979 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:53,983 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:53,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:53,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,027 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 17:09:54,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:54,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,049 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:54,051 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:54,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,082 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,085 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 [2024-11-08 17:09:54,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 17:09:54,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:54,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,106 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:54,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:54,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,135 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 17:09:54,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:54,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,156 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,157 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:54,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:54,162 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 17:09:54,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,187 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 17:09:54,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,208 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:54,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,209 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:54,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:54,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,237 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 17:09:54,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,264 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,265 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 17:09:54,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,301 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 17:09:54,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,324 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,324 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,329 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,329 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,366 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 17:09:54,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,387 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,392 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,392 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,429 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,432 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 17:09:54,436 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 [2024-11-08 17:09:54,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,455 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,460 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,461 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,487 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 17:09:54,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,503 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,507 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,507 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-08 17:09:54,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,532 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 17:09:54,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:54,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,548 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:54,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:54,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-08 17:09:54,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,568 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 17:09:54,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,584 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,584 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,589 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,590 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,599 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-08 17:09:54,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,614 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 17:09:54,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,629 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,629 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,630 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,647 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,647 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-08 17:09:54,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:54,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:54,739 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:54,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 17:09:54,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:54,760 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:54,760 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:09:54,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:54,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:54,761 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:09:54,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:09:54,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:09:54,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:54,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:54,804 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 17:09:54,805 INFO L745 eck$LassoCheckResult]: Stem: 20#$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(31, 2); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0; 17#L32-3true assume main_~index~0#1 % 4294967296 < 1000; 8#L32-1true assume !!(main_~index~0#1 % 4294967296 < 1000);call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1; 17#L32-3true [2024-11-08 17:09:54,805 INFO L747 eck$LassoCheckResult]: Loop: 17#L32-3true assume main_~index~0#1 % 4294967296 < 1000; 8#L32-1true assume !!(main_~index~0#1 % 4294967296 < 1000);call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1; 17#L32-3true [2024-11-08 17:09:54,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:09:54,806 INFO L85 PathProgramCache]: Analyzing trace with hash 925640, now seen corresponding path program 2 times [2024-11-08 17:09:54,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:09:54,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190278023] [2024-11-08 17:09:54,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:09:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:09:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:54,846 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:09:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:54,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:09:54,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:09:54,881 INFO L85 PathProgramCache]: Analyzing trace with hash 1158, now seen corresponding path program 2 times [2024-11-08 17:09:54,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:09:54,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112326121] [2024-11-08 17:09:54,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:09:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:09:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:54,900 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:09:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:54,910 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:09:54,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:09:54,911 INFO L85 PathProgramCache]: Analyzing trace with hash 889540237, now seen corresponding path program 3 times [2024-11-08 17:09:54,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:09:54,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5918753] [2024-11-08 17:09:54,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:09:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 17:09:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:54,943 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 17:09:54,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 17:09:54,965 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 17:09:55,325 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 17:09:55,326 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 17:09:55,326 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 17:09:55,326 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 17:09:55,326 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 17:09:55,326 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:55,326 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 17:09:55,326 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 17:09:55,327 INFO L132 ssoRankerPreferences]: Filename of dumped script: simple_array_index_value_1-1.i_Iteration1_Lasso [2024-11-08 17:09:55,327 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 17:09:55,327 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 17:09:55,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 17:09:55,828 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 17:09:55,828 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 17:09:55,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:55,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:55,831 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:55,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 17:09:55,835 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 [2024-11-08 17:09:55,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:55,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:55,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:55,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:55,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:55,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:55,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:55,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 17:09:55,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:55,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:55,872 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:55,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 17:09:55,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:55,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:55,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:55,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:55,887 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:55,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:55,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:55,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:55,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 17:09:55,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:55,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:55,906 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:55,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 17:09:55,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:55,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:55,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:55,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:55,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:55,922 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:55,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:55,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:55,948 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:55,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:55,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:55,951 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:55,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:55,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 17:09:55,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:55,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:55,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:55,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:55,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:55,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:55,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:55,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:55,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:55,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:55,999 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 17:09:56,001 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 [2024-11-08 17:09:56,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,014 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,015 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:56,015 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:56,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,032 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 17:09:56,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,052 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-08 17:09:56,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,093 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 17:09:56,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-08 17:09:56,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,131 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 17:09:56,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,148 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-08 17:09:56,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,165 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 17:09:56,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-08 17:09:56,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,201 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 17:09:56,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,216 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,217 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,217 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 17:09:56,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,236 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 17:09:56,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,251 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,251 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,251 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,252 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:56,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-08 17:09:56,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,268 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 17:09:56,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 17:09:56,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,302 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 17:09:56,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:09:56,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 17:09:56,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-08 17:09:56,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,337 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 17:09:56,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:56,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-08 17:09:56,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,368 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 17:09:56,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,384 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:56,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-08 17:09:56,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,400 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 17:09:56,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,415 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:56,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-08 17:09:56,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,432 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 17:09:56,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 17:09:56,447 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 17:09:56,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-08 17:09:56,461 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 17:09:56,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,463 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 17:09:56,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,478 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,481 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-08 17:09:56,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,501 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 17:09:56,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,516 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,519 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,519 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-08 17:09:56,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,543 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 17:09:56,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,558 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,560 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,560 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-08 17:09:56,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,580 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 17:09:56,581 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 [2024-11-08 17:09:56,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,595 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,597 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,597 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-08 17:09:56,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,617 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 17:09:56,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,633 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:56,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-08 17:09:56,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,650 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 17:09:56,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,680 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-08 17:09:56,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,712 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 17:09:56,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-08 17:09:56,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,753 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 17:09:56,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,768 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 17:09:56,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,793 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 17:09:56,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,810 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 17:09:56,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,835 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 17:09:56,837 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 [2024-11-08 17:09:56,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,851 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,853 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,853 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:56,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,874 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 17:09:56,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,890 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:56,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,890 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:56,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:56,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:56,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,907 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 17:09:56,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,925 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,925 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:56,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:56,957 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:56,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 17:09:56,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:56,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:56,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:56,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:56,977 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:56,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:56,980 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:56,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:56,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-08 17:09:56,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:56,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,000 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 17:09:57,002 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 [2024-11-08 17:09:57,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:57,017 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:57,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,019 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,035 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 17:09:57,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:57,053 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:57,053 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,070 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 17:09:57,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:57,086 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:57,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 17:09:57,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,103 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 17:09:57,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,119 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:57,120 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:57,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 17:09:57,135 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 17:09:57,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,137 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 17:09:57,139 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 [2024-11-08 17:09:57,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,156 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,156 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-08 17:09:57,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,178 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 17:09:57,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,194 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,194 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,197 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,197 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,218 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 17:09:57,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,220 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 17:09:57,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,236 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,239 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,240 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 17:09:57,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,275 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 17:09:57,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-08 17:09:57,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,334 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 17:09:57,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,357 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:57,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,380 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 17:09:57,383 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 [2024-11-08 17:09:57,398 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,398 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 17:09:57,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,439 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 17:09:57,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,456 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,460 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,460 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 17:09:57,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,488 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 17:09:57,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,506 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,506 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 17:09:57,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,543 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 17:09:57,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,598 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 17:09:57,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,618 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 17:09:57,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,643 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 17:09:57,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,656 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:57,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 17:09:57,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,671 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 17:09:57,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,686 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,686 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,692 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-08 17:09:57,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,708 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 17:09:57,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,729 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:57,729 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:57,737 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 17:09:57,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,762 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 17:09:57,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:57,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,817 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 17:09:57,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,838 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:57,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,867 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 17:09:57,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,888 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,889 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:57,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,891 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,907 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 17:09:57,911 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 [2024-11-08 17:09:57,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:57,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:57,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:57,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:57,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 17:09:57,942 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 17:09:57,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:57,943 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:57,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 17:09:57,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:57,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:57,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:57,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:57,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:57,963 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:57,963 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:57,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:57,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:57,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:57,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,000 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 17:09:58,002 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 [2024-11-08 17:09:58,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,025 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,026 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,056 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:58,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,057 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 17:09:58,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,074 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,077 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,077 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:58,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,102 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 17:09:58,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,124 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:58,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,150 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 17:09:58,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,166 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,167 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:58,167 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-08 17:09:58,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,185 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 17:09:58,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-08 17:09:58,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,247 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 17:09:58,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,263 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,267 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-08 17:09:58,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,291 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 17:09:58,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,311 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,311 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-08 17:09:58,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,341 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 17:09:58,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-08 17:09:58,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,385 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 17:09:58,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,406 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,411 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-08 17:09:58,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,435 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 17:09:58,436 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 [2024-11-08 17:09:58,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,451 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:58,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-08 17:09:58,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,469 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 17:09:58,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,488 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,488 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 17:09:58,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,512 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 17:09:58,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,531 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:09:58,531 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:09:58,540 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 17:09:58,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,566 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 17:09:58,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,613 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:58,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:58,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,644 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 17:09:58,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,666 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,667 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:58,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:58,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,694 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 17:09:58,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,715 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,716 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:58,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-08 17:09:58,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,734 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 17:09:58,735 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 [2024-11-08 17:09:58,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 17:09:58,749 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,750 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:09:58,750 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:09:58,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:58,767 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 17:09:58,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,768 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 17:09:58,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:58,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:58,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:58,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:58,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:58,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,808 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-08 17:09:58,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,809 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 17:09:58,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:58,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:58,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:58,828 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:58,829 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:58,835 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-08 17:09:58,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,850 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 17:09:58,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:58,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:58,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:58,869 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:58,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:58,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-08 17:09:58,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,893 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 17:09:58,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,910 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:58,910 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:58,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,910 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:58,913 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:58,913 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:58,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-08 17:09:58,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,934 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 17:09:58,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:58,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:58,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:58,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,951 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:58,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:58,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:58,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:58,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-08 17:09:58,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:58,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:58,969 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:58,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 17:09:58,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:58,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:58,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:58,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:58,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:58,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:58,992 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:58,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 17:09:59,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,040 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 17:09:59,041 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 [2024-11-08 17:09:59,055 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,055 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,055 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,058 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:59,058 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 17:09:59,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,092 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 17:09:59,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:59,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,146 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,149 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 17:09:59,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:59,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,207 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 17:09:59,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,229 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,232 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:59,232 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,242 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,266 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 17:09:59,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:59,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:59,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:59,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,316 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 17:09:59,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:59,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,373 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 17:09:59,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 17:09:59,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 17:09:59,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-08 17:09:59,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,427 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 17:09:59,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:59,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:59,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:59,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,477 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 17:09:59,481 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 [2024-11-08 17:09:59,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:59,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,501 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:59,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:59,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,531 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 17:09:59,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,552 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:59,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,552 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:59,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:59,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,578 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,581 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 17:09:59,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:09:59,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:59,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 17:09:59,604 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 17:09:59,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:59,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,629 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 17:09:59,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,631 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 17:09:59,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,654 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:59,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:59,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:59,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:59,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,695 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 17:09:59,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,716 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:59,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:59,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:59,721 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:59,732 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,755 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-08 17:09:59,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,757 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 17:09:59,760 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 [2024-11-08 17:09:59,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,780 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:59,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:59,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:59,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:59,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 17:09:59,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,821 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 17:09:59,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,844 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:59,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:59,847 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:59,847 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:09:59,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-08 17:09:59,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,887 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 17:09:59,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,908 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:59,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:09:59,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:59,910 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:09:59,910 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:09:59,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:09:59,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-08 17:09:59,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:09:59,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:09:59,942 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:09:59,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 17:09:59,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:09:59,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:09:59,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:09:59,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:09:59,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:09:59,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:09:59,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:09:59,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 17:10:00,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,027 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 17:10:00,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:00,049 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 17:10:00,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,076 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 17:10:00,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,092 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,092 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,096 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:00,096 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-08 17:10:00,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,130 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 17:10:00,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,146 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:00,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 17:10:00,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,183 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 17:10:00,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:00,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,214 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-08 17:10:00,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,230 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 17:10:00,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,248 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:00,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,249 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:00,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:00,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:00,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,268 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 17:10:00,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,284 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,287 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:00,287 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 17:10:00,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,317 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 17:10:00,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,333 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,333 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:00,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:00,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-08 17:10:00,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,360 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 17:10:00,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:00,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:00,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:00,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 17:10:00,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,397 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 17:10:00,399 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 [2024-11-08 17:10:00,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:00,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:00,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:00,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:00,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,433 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 17:10:00,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,449 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:00,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:00,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:00,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-08 17:10:00,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,470 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 17:10:00,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 17:10:00,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:00,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:00,500 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:00,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:00,504 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-08 17:10:00,518 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 17:10:00,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,520 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 17:10:00,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,543 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:00,543 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:00,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-08 17:10:00,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,574 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 17:10:00,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,591 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,592 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,597 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:00,597 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:00,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:00,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,649 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 17:10:00,653 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 [2024-11-08 17:10:00,676 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,676 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,682 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:00,683 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:00,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:00,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,732 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 17:10:00,735 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 [2024-11-08 17:10:00,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,757 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:00,757 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:00,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-08 17:10:00,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,785 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 17:10:00,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,802 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:00,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:10:00,805 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:00,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-08 17:10:00,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,826 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 17:10:00,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,843 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,859 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:00,859 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:00,945 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:00,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 17:10:00,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:00,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:00,961 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:00,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 17:10:00,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:00,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:00,978 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:00,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:00,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:00,979 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:00,984 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:00,984 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:00,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-08 17:10:01,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,015 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 17:10:01,018 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 [2024-11-08 17:10:01,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,033 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,039 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:01,039 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:01,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:01,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,067 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 17:10:01,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,085 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,085 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,089 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:01,089 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:01,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:01,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,122 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 17:10:01,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,140 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,140 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:01,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:01,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:01,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,177 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 17:10:01,179 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 [2024-11-08 17:10:01,194 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,194 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,194 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,194 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:10:01,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,203 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-08 17:10:01,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,223 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 17:10:01,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:01,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:01,256 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-08 17:10:01,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,270 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 17:10:01,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,290 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 17:10:01,291 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 17:10:01,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-08 17:10:01,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,315 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 17:10:01,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,331 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,332 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:10:01,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-08 17:10:01,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,352 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 17:10:01,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,369 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,369 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,370 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,371 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:10:01,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-08 17:10:01,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,391 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 17:10:01,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,407 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,407 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,408 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:10:01,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-08 17:10:01,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,429 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 17:10:01,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,445 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:01,445 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,446 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 17:10:01,447 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 17:10:01,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-08 17:10:01,465 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 17:10:01,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,467 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 17:10:01,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,483 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,486 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-08 17:10:01,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,508 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 17:10:01,510 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 [2024-11-08 17:10:01,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,524 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:01,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,549 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 17:10:01,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,565 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,565 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,568 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,568 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-08 17:10:01,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,591 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 17:10:01,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,607 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,610 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,610 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-08 17:10:01,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,632 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 17:10:01,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,647 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,647 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:01,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-08 17:10:01,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,667 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 17:10:01,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,691 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,691 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-08 17:10:01,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,728 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 17:10:01,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-08 17:10:01,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,772 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 17:10:01,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,792 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,792 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:01,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,815 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 17:10:01,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,831 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-08 17:10:01,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,857 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 17:10:01,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,878 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:01,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,902 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 17:10:01,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,917 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,918 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,918 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:01,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,918 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,919 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:01,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:01,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-08 17:10:01,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,936 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 17:10:01,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,952 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,952 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:01,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:01,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-08 17:10:01,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:01,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:01,978 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:01,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 17:10:01,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:01,994 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:01,994 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:01,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:01,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:01,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:01,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 17:10:01,997 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 17:10:02,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,017 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-08 17:10:02,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,018 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 17:10:02,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,034 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:02,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,034 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:02,035 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:02,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-08 17:10:02,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,053 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 17:10:02,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:02,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:02,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:02,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-08 17:10:02,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,088 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 17:10:02,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:02,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,104 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:02,104 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:02,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-08 17:10:02,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,122 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 17:10:02,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,138 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 17:10:02,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,138 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 17:10:02,139 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 17:10:02,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,155 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-08 17:10:02,155 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 17:10:02,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,157 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 17:10:02,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,173 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,178 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,178 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,188 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-08 17:10:02,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,203 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 17:10:02,206 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 [2024-11-08 17:10:02,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,222 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,230 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,231 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,245 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:02,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,270 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,295 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 [2024-11-08 17:10:02,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 17:10:02,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,319 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,319 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,331 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-08 17:10:02,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,347 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-08 17:10:02,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,363 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,368 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,368 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-08 17:10:02,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,393 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 17:10:02,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,410 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:10:02,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-08 17:10:02,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,431 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 17:10:02,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,448 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,462 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,462 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-08 17:10:02,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,533 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 17:10:02,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,552 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,553 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,553 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,559 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,559 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-08 17:10:02,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,598 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 17:10:02,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,617 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,621 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,622 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-08 17:10:02,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,655 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 17:10:02,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,675 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,676 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,681 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,697 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:02,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,720 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 17:10:02,723 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 [2024-11-08 17:10:02,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,737 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,738 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,743 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,743 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:02,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,785 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 17:10:02,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,801 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,801 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,802 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:10:02,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-08 17:10:02,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,819 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 17:10:02,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,838 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,838 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-08 17:10:02,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,863 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 17:10:02,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,878 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,878 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,882 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 17:10:02,882 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 17:10:02,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2024-11-08 17:10:02,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,904 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 17:10:02,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,920 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:10:02,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-08 17:10:02,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,939 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 17:10:02,941 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 [2024-11-08 17:10:02,954 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,954 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,955 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:10:02,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:02,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-08 17:10:02,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:02,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:02,974 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:02,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 17:10:02,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:02,989 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:02,990 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:02,990 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:02,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:02,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:02,990 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:02,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:10:02,991 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:02,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:03,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-08 17:10:03,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 17:10:03,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:10:03,011 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 17:10:03,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 17:10:03,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 17:10:03,027 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 17:10:03,027 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 17:10:03,027 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 17:10:03,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 17:10:03,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 17:10:03,028 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 17:10:03,029 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 17:10:03,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 17:10:03,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 17:10:03,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-08 17:10:03,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 05:10:03 BoogieIcfgContainer [2024-11-08 17:10:03,056 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 17:10:03,057 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 17:10:03,057 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 17:10:03,058 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 17:10:03,058 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:09:44" (3/4) ... [2024-11-08 17:10:03,064 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 17:10:03,066 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 17:10:03,068 INFO L158 Benchmark]: Toolchain (without parser) took 19390.22ms. Allocated memory was 130.0MB in the beginning and 262.1MB in the end (delta: 132.1MB). Free memory was 67.7MB in the beginning and 162.3MB in the end (delta: -94.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-08 17:10:03,068 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 130.0MB. Free memory is still 103.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:10:03,069 INFO L158 Benchmark]: CACSL2BoogieTranslator took 388.54ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 67.4MB in the beginning and 147.3MB in the end (delta: -79.9MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2024-11-08 17:10:03,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.96ms. Allocated memory is still 180.4MB. Free memory was 147.3MB in the beginning and 146.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 17:10:03,070 INFO L158 Benchmark]: Boogie Preprocessor took 66.92ms. Allocated memory is still 180.4MB. Free memory was 146.2MB in the beginning and 144.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 17:10:03,071 INFO L158 Benchmark]: RCFGBuilder took 462.10ms. Allocated memory is still 180.4MB. Free memory was 144.1MB in the beginning and 146.9MB in the end (delta: -2.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 17:10:03,071 INFO L158 Benchmark]: BuchiAutomizer took 18412.76ms. Allocated memory was 180.4MB in the beginning and 262.1MB in the end (delta: 81.8MB). Free memory was 146.9MB in the beginning and 162.3MB in the end (delta: -15.4MB). Peak memory consumption was 156.5MB. Max. memory is 16.1GB. [2024-11-08 17:10:03,071 INFO L158 Benchmark]: Witness Printer took 8.68ms. Allocated memory is still 262.1MB. Free memory is still 162.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 17:10:03,074 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 130.0MB. Free memory is still 103.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 388.54ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 67.4MB in the beginning and 147.3MB in the end (delta: -79.9MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.96ms. Allocated memory is still 180.4MB. Free memory was 147.3MB in the beginning and 146.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.92ms. Allocated memory is still 180.4MB. Free memory was 146.2MB in the beginning and 144.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 462.10ms. Allocated memory is still 180.4MB. Free memory was 144.1MB in the beginning and 146.9MB in the end (delta: -2.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 18412.76ms. Allocated memory was 180.4MB in the beginning and 262.1MB in the end (delta: 81.8MB). Free memory was 146.9MB in the beginning and 162.3MB in the end (delta: -15.4MB). Peak memory consumption was 156.5MB. Max. memory is 16.1GB. * Witness Printer took 8.68ms. Allocated memory is still 262.1MB. Free memory is still 162.3MB. 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 18.3s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.2s. 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: inital138 mio100 ax100 hnf100 lsp89 ukn72 mio100 lsp44 div182 bol100 ite100 ukn100 eq146 hnf94 smp64 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 32ms VariablesStem: 2 VariablesLoop: 0 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(31, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~post1#1, main_#t~mem2#1, main_#t~mem3#1, main_#t~post4#1, main_~#array~0#1.base, main_~#array~0#1.offset, main_~index~0#1;call main_~#array~0#1.base, main_~#array~0#1.offset := #Ultimate.allocOnStack(4000);havoc main_~index~0#1;main_~index~0#1 := 0;" "assume main_~index~0#1 % 4294967296 < 1000;" "assume !!(main_~index~0#1 % 4294967296 < 1000);call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" Loop: "assume main_~index~0#1 % 4294967296 < 1000;" "assume !!(main_~index~0#1 % 4294967296 < 1000);call write~int#1(main_~index~0#1 % 4294967296 % 2, main_~#array~0#1.base, main_~#array~0#1.offset + 4 * (if main_~index~0#1 % 4294967296 % 4294967296 <= 2147483647 then main_~index~0#1 % 4294967296 % 4294967296 else main_~index~0#1 % 4294967296 % 4294967296 - 4294967296), 4);main_#t~post1#1 := main_~index~0#1;main_~index~0#1 := 1 + main_#t~post1#1;havoc main_#t~post1#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 17:10:03,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/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_191dcc5d-2450-40bb-b6f1-2c5506067794/bin/uautomizer-verify-jihMAELWvX/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