./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_b3_o5-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_b3_o5-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 621898048ba1a114e9dcad9e5710c657610f8003e8ee1fe56040431e90585894 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 04:07:53,183 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 04:07:53,246 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-29 04:07:53,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 04:07:53,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 04:07:53,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 04:07:53,274 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 04:07:53,274 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 04:07:53,275 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 04:07:53,275 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 04:07:53,276 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 04:07:53,276 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 04:07:53,277 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 04:07:53,278 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-29 04:07:53,278 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-29 04:07:53,279 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-29 04:07:53,279 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-29 04:07:53,280 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-29 04:07:53,280 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-29 04:07:53,280 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 04:07:53,281 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-29 04:07:53,281 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 04:07:53,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 04:07:53,282 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 04:07:53,283 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 04:07:53,283 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-29 04:07:53,283 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-29 04:07:53,292 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-29 04:07:53,292 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 04:07:53,293 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 04:07:53,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 04:07:53,293 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-29 04:07:53,294 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 04:07:53,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 04:07:53,295 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 04:07:53,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 04:07:53,295 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 04:07:53,296 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-29 04:07:53,296 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_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 621898048ba1a114e9dcad9e5710c657610f8003e8ee1fe56040431e90585894 [2023-11-29 04:07:53,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 04:07:53,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 04:07:53,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 04:07:53,563 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 04:07:53,564 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 04:07:53,565 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/recursive-simple/id_b3_o5-2.c [2023-11-29 04:07:56,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 04:07:56,528 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 04:07:56,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/sv-benchmarks/c/recursive-simple/id_b3_o5-2.c [2023-11-29 04:07:56,536 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/data/1997b825d/8c61a2b7d5db4dc0bf78dc33783c8743/FLAG2aef893f2 [2023-11-29 04:07:56,547 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/data/1997b825d/8c61a2b7d5db4dc0bf78dc33783c8743 [2023-11-29 04:07:56,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 04:07:56,550 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 04:07:56,551 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 04:07:56,551 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 04:07:56,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 04:07:56,556 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,557 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@303228ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56, skipping insertion in model container [2023-11-29 04:07:56,557 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,574 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 04:07:56,723 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:07:56,736 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 04:07:56,751 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 04:07:56,766 INFO L206 MainTranslator]: Completed translation [2023-11-29 04:07:56,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56 WrapperNode [2023-11-29 04:07:56,767 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 04:07:56,768 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 04:07:56,768 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 04:07:56,768 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 04:07:56,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,783 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,799 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2023-11-29 04:07:56,799 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 04:07:56,800 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 04:07:56,800 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 04:07:56,800 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 04:07:56,811 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,811 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,812 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,823 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 04:07:56,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,824 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,826 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,827 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,828 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,829 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,830 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 04:07:56,831 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 04:07:56,831 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 04:07:56,832 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 04:07:56,832 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (1/1) ... [2023-11-29 04:07:56,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:56,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:56,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:56,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-29 04:07:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 04:07:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 04:07:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 04:07:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 04:07:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure id [2023-11-29 04:07:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2023-11-29 04:07:56,959 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 04:07:56,961 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 04:07:57,040 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 04:07:57,049 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 04:07:57,049 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 04:07:57,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:07:57 BoogieIcfgContainer [2023-11-29 04:07:57,051 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 04:07:57,052 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-29 04:07:57,052 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-29 04:07:57,056 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-29 04:07:57,057 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 04:07:57,057 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.11 04:07:56" (1/3) ... [2023-11-29 04:07:57,058 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6266ee7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 04:07:57, skipping insertion in model container [2023-11-29 04:07:57,059 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 04:07:57,059 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 04:07:56" (2/3) ... [2023-11-29 04:07:57,059 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6266ee7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.11 04:07:57, skipping insertion in model container [2023-11-29 04:07:57,059 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-29 04:07:57,060 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:07:57" (3/3) ... [2023-11-29 04:07:57,061 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_b3_o5-2.c [2023-11-29 04:07:57,108 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-29 04:07:57,108 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-29 04:07:57,108 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-29 04:07:57,108 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-29 04:07:57,108 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-29 04:07:57,108 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-29 04:07:57,109 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-29 04:07:57,109 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-29 04:07:57,112 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:07:57,129 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 04:07:57,130 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 04:07:57,130 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 04:07:57,135 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 04:07:57,135 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 04:07:57,135 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-29 04:07:57,136 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 17 states, 13 states have (on average 1.2307692307692308) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 04:07:57,137 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-11-29 04:07:57,137 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-29 04:07:57,138 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-29 04:07:57,138 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2023-11-29 04:07:57,138 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-29 04:07:57,144 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true [2023-11-29 04:07:57,144 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 04:07:57,149 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:07:57,149 INFO L85 PathProgramCache]: Analyzing trace with hash 29882, now seen corresponding path program 1 times [2023-11-29 04:07:57,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:07:57,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742965155] [2023-11-29 04:07:57,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:07:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:07:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:07:57,235 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:07:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:07:57,260 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:07:57,262 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:07:57,272 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 1 times [2023-11-29 04:07:57,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:07:57,272 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513391619] [2023-11-29 04:07:57,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:07:57,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:07:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:07:57,300 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:07:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:07:57,309 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:07:57,311 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:07:57,311 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 1 times [2023-11-29 04:07:57,311 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:07:57,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377051500] [2023-11-29 04:07:57,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:07:57,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:07:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:07:57,333 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:07:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:07:57,345 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:07:57,561 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:07:57,562 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:07:57,562 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:07:57,562 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:07:57,562 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 04:07:57,563 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:57,563 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:07:57,563 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:07:57,563 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2023-11-29 04:07:57,563 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:07:57,563 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:07:57,578 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:57,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:57,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:57,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:57,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:57,891 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:07:57,892 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 04:07:57,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:57,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:57,896 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:57,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-29 04:07:57,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:07:57,904 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:07:57,919 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 04:07:57,920 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 04:07:57,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:57,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:57,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:57,930 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:57,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-29 04:07:57,934 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:07:57,934 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:07:57,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:57,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:57,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:57,967 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:57,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-29 04:07:57,974 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 04:07:57,974 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:07:58,018 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 04:07:58,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-29 04:07:58,022 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:07:58,023 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:07:58,023 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:07:58,023 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:07:58,023 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:07:58,023 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,023 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:07:58,023 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:07:58,024 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2023-11-29 04:07:58,024 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:07:58,024 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:07:58,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:58,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:58,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:58,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:58,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:58,312 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:07:58,316 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:07:58,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,319 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-29 04:07:58,335 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 [2023-11-29 04:07:58,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:07:58,349 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:07:58,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-29 04:07:58,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,356 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-29 04:07:58,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,381 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:58,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:07:58,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:07:58,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-29 04:07:58,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,410 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-29 04:07:58,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:07:58,432 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:07:58,432 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-29 04:07:58,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,439 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-29 04:07:58,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:07:58,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:07:58,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-29 04:07:58,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,463 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-29 04:07:58,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:07:58,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:07:58,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:58,486 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:07:58,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,487 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-29 04:07:58,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,500 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:58,501 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:58,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-29 04:07:58,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,547 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-29 04:07:58,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,564 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:58,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:58,572 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:07:58,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:58,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,589 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-29 04:07:58,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:58,609 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:58,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-29 04:07:58,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,623 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-29 04:07:58,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:58,640 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:58,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:58,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,647 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-29 04:07:58,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:58,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:58,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2023-11-29 04:07:58,671 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:07:58,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,673 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-29 04:07:58,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,686 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:58,687 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:58,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-11-29 04:07:58,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,698 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-29 04:07:58,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,712 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:58,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:58,721 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:07:58,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-29 04:07:58,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,738 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-29 04:07:58,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,751 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:58,752 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:58,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:58,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,758 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-29 04:07:58,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,772 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:58,773 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:58,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-29 04:07:58,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,781 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-29 04:07:58,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:58,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:58,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-11-29 04:07:58,802 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:07:58,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,804 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-29 04:07:58,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,817 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:58,818 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:58,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:58,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,828 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-29 04:07:58,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,841 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:58,841 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:58,850 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:07:58,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,872 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2023-11-29 04:07:58,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,874 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-29 04:07:58,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:58,894 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:58,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-11-29 04:07:58,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,901 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-29 04:07:58,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:58,918 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:58,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:58,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,925 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-29 04:07:58,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:07:58,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,943 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:58,944 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:58,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-29 04:07:58,950 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:07:58,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,951 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-29 04:07:58,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:58,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:58,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:58,964 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:58,965 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:58,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:58,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:58,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-29 04:07:58,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:58,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:58,979 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:58,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-29 04:07:58,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:58,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:58,995 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:58,995 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:58,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:58,995 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:58,995 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:59,003 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:07:59,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-29 04:07:59,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,030 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-29 04:07:59,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:59,047 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:59,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-11-29 04:07:59,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,055 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-29 04:07:59,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:59,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:59,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-29 04:07:59,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,088 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-29 04:07:59,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,105 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,105 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:07:59,106 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:07:59,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-11-29 04:07:59,113 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:07:59,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,115 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-29 04:07:59,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:07:59,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-29 04:07:59,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,143 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-29 04:07:59,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,159 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:07:59,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,159 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:59,159 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:07:59,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-11-29 04:07:59,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,221 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-29 04:07:59,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,236 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:07:59,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,237 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-11-29 04:07:59,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,248 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-29 04:07:59,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,266 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:07:59,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,268 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,268 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:59,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,277 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-29 04:07:59,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:07:59,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,295 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-11-29 04:07:59,303 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:07:59,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,305 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-29 04:07:59,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:59,324 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:59,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-29 04:07:59,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,335 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-29 04:07:59,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,356 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,356 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,356 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:59,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:59,370 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:07:59,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:59,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,430 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-29 04:07:59,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,444 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,444 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,445 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:59,446 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:59,446 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-29 04:07:59,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,456 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-29 04:07:59,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:59,472 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:59,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-29 04:07:59,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,484 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-29 04:07:59,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,503 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:07:59,504 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:07:59,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:59,514 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:07:59,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,516 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-29 04:07:59,519 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 [2023-11-29 04:07:59,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:59,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,541 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-29 04:07:59,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,557 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:59,557 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,564 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:07:59,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-29 04:07:59,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,589 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-29 04:07:59,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,605 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,605 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,605 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-29 04:07:59,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,614 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-29 04:07:59,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,627 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,627 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,628 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-29 04:07:59,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,635 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-29 04:07:59,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,648 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:07:59,648 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,648 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:07:59,649 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:07:59,649 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-29 04:07:59,654 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:07:59,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,655 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-29 04:07:59,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,668 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,668 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:07:59,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:07:59,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-29 04:07:59,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,677 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-29 04:07:59,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,691 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:07:59,691 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:07:59,701 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:07:59,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,734 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:59,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,736 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-29 04:07:59,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,748 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,748 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,748 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,749 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:07:59,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:07:59,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2023-11-29 04:07:59,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,771 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-29 04:07:59,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,788 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:07:59,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:07:59,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-29 04:07:59,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:07:59,798 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:07:59,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-29 04:07:59,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:07:59,810 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:07:59,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:07:59,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:07:59,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:07:59,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:07:59,811 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:07:59,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:07:59,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:07:59,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:07:59,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-29 04:07:59,965 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:07:59,965 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:07:59,965 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:07:59,965 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:07:59,966 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:07:59,966 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:07:59,966 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:07:59,966 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:07:59,966 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Lasso [2023-11-29 04:07:59,966 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:07:59,966 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:07:59,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:59,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:07:59,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,071 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:00,371 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:08:00,372 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:08:00,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,375 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-29 04:08:00,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-29 04:08:00,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,399 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-29 04:08:00,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,412 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,412 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-11-29 04:08:00,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,419 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-29 04:08:00,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,433 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,433 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:00,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,445 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-29 04:08:00,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,446 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-29 04:08:00,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-29 04:08:00,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,463 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-29 04:08:00,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-11-29 04:08:00,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,488 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-29 04:08:00,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-29 04:08:00,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,509 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-29 04:08:00,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-29 04:08:00,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,533 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-29 04:08:00,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-11-29 04:08:00,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,554 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-29 04:08:00,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,573 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,573 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-29 04:08:00,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,579 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-29 04:08:00,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,593 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,593 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-29 04:08:00,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,599 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-29 04:08:00,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-11-29 04:08:00,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,621 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-29 04:08:00,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,640 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,640 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:00,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,646 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-29 04:08:00,648 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 [2023-11-29 04:08:00,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-29 04:08:00,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,667 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-29 04:08:00,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,682 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-29 04:08:00,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,687 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-29 04:08:00,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-29 04:08:00,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,708 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-29 04:08:00,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-29 04:08:00,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,734 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-29 04:08:00,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-29 04:08:00,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,757 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-29 04:08:00,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:00,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:00,780 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-29 04:08:00,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,784 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-29 04:08:00,787 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 [2023-11-29 04:08:00,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,798 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:00,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,803 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-29 04:08:00,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:00,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:00,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-29 04:08:00,819 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:08:00,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,819 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-29 04:08:00,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,832 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:00,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:00,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,837 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-29 04:08:00,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,850 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:00,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:00,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,854 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-29 04:08:00,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,866 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:00,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:00,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-11-29 04:08:00,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,884 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-29 04:08:00,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,898 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:00,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,899 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:00,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:00,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-11-29 04:08:00,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,904 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-29 04:08:00,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,918 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,919 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:00,919 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:00,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-11-29 04:08:00,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,929 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-29 04:08:00,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,951 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:00,951 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:00,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-29 04:08:00,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,959 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-29 04:08:00,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,975 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:00,975 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:00,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:00,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-29 04:08:00,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:00,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:00,983 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:00,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-29 04:08:00,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:00,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:00,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:00,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:00,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:00,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:00,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-29 04:08:01,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,007 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-29 04:08:01,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,020 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:01,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,028 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:01,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,029 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-29 04:08:01,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,041 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:01,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-29 04:08:01,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,050 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-29 04:08:01,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,064 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:01,064 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:01,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,072 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-29 04:08:01,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,086 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:01,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:01,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,096 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-29 04:08:01,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,108 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,110 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:01,110 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-11-29 04:08:01,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,118 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-29 04:08:01,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:01,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-11-29 04:08:01,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,136 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-29 04:08:01,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,151 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:01,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-29 04:08:01,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,155 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-29 04:08:01,158 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 [2023-11-29 04:08:01,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,168 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,168 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:01,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:01,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,173 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-29 04:08:01,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,185 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,185 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,185 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:01,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:01,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,191 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-29 04:08:01,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:01,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:01,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-29 04:08:01,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,214 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-29 04:08:01,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:01,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-29 04:08:01,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,235 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-29 04:08:01,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:01,247 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:01,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-29 04:08:01,251 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:08:01,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,252 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-29 04:08:01,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,267 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,267 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-29 04:08:01,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,273 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-29 04:08:01,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,286 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-29 04:08:01,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,291 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-29 04:08:01,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,303 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:01,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,309 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-29 04:08:01,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,325 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-29 04:08:01,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,339 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-29 04:08:01,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,344 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-29 04:08:01,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,357 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,358 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-29 04:08:01,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,368 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-29 04:08:01,370 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 [2023-11-29 04:08:01,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,383 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,383 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-29 04:08:01,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,393 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-29 04:08:01,395 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 [2023-11-29 04:08:01,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,408 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,408 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,416 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-29 04:08:01,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,417 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-29 04:08:01,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,429 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,431 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,431 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-29 04:08:01,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,440 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-29 04:08:01,443 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 [2023-11-29 04:08:01,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,453 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,455 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,455 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-29 04:08:01,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,463 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-29 04:08:01,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,477 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,477 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-11-29 04:08:01,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,486 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-29 04:08:01,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,500 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,500 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-11-29 04:08:01,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,508 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-29 04:08:01,510 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 [2023-11-29 04:08:01,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-29 04:08:01,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,531 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-29 04:08:01,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,545 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-29 04:08:01,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,554 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-29 04:08:01,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,566 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-29 04:08:01,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,571 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-29 04:08:01,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-29 04:08:01,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,588 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-29 04:08:01,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-29 04:08:01,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,606 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-29 04:08:01,608 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 [2023-11-29 04:08:01,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,621 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,621 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,621 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-29 04:08:01,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,627 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-29 04:08:01,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,639 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,641 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:01,641 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:01,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-29 04:08:01,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,650 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-29 04:08:01,652 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 [2023-11-29 04:08:01,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,662 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-29 04:08:01,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,667 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-29 04:08:01,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,679 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:01,679 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:01,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-11-29 04:08:01,683 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:08:01,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,684 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-29 04:08:01,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,699 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:01,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2023-11-29 04:08:01,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,705 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-29 04:08:01,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,718 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:01,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-29 04:08:01,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,723 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-29 04:08:01,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,735 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:01,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,741 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-29 04:08:01,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,760 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-29 04:08:01,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:01,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,772 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,773 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:01,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:01,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-11-29 04:08:01,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,777 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-29 04:08:01,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,792 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,792 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-29 04:08:01,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,802 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-29 04:08:01,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,814 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,816 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,817 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,825 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-11-29 04:08:01,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,831 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-29 04:08:01,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,843 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,845 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,845 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-29 04:08:01,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,854 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-29 04:08:01,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,869 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,869 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-29 04:08:01,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,880 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-29 04:08:01,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,892 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,893 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,895 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,895 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,902 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:01,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,905 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-29 04:08:01,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,920 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,920 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-29 04:08:01,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,930 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-29 04:08:01,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,948 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,948 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-11-29 04:08:01,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,960 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-29 04:08:01,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:01,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:01,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:01,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:01,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:01,975 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:01,976 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:01,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:01,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-29 04:08:01,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:01,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:01,988 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:01,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-29 04:08:01,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,003 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,006 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:02,006 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:02,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-29 04:08:02,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,017 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-29 04:08:02,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,031 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,032 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:02,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-29 04:08:02,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,037 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-29 04:08:02,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,050 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:02,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-29 04:08:02,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,056 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-29 04:08:02,058 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,069 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,069 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,070 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:02,070 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-29 04:08:02,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,075 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-29 04:08:02,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,087 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,088 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:02,088 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-29 04:08:02,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,093 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-29 04:08:02,096 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 [2023-11-29 04:08:02,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,106 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:02,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:02,115 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-29 04:08:02,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,123 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-29 04:08:02,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,135 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,136 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:02,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-29 04:08:02,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,141 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-29 04:08:02,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:02,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,153 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:02,153 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:02,153 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:02,158 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:08:02,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,159 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-29 04:08:02,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,171 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,171 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,172 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,174 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-29 04:08:02,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,178 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-29 04:08:02,180 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 [2023-11-29 04:08:02,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,193 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-29 04:08:02,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,197 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-29 04:08:02,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,209 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:02,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,213 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-29 04:08:02,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,234 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-29 04:08:02,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,247 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,247 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-29 04:08:02,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,253 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-29 04:08:02,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,265 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,265 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,267 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,267 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-29 04:08:02,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,276 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-29 04:08:02,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,287 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-29 04:08:02,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,297 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-29 04:08:02,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,309 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-29 04:08:02,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,319 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-29 04:08:02,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,332 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,332 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-29 04:08:02,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,341 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-29 04:08:02,343 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 [2023-11-29 04:08:02,353 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,353 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,354 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,355 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,355 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-29 04:08:02,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,363 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-29 04:08:02,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,375 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,376 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,377 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,377 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-29 04:08:02,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,385 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-29 04:08:02,387 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 [2023-11-29 04:08:02,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,397 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,397 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,399 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,399 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-29 04:08:02,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,409 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-29 04:08:02,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,422 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,422 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,423 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,423 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,430 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-29 04:08:02,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,433 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-29 04:08:02,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,447 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,447 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-29 04:08:02,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,459 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-29 04:08:02,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-29 04:08:02,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,479 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-29 04:08:02,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-29 04:08:02,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,499 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-29 04:08:02,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,511 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,512 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-29 04:08:02,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,518 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-29 04:08:02,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,530 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,530 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-29 04:08:02,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,537 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-29 04:08:02,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,549 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,550 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:02,550 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:02,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-29 04:08:02,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,559 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-29 04:08:02,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,573 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-29 04:08:02,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,579 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-29 04:08:02,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,591 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,591 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:02,591 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:02,592 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:02,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-29 04:08:02,597 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:08:02,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,598 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-29 04:08:02,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,617 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,618 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:02,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-29 04:08:02,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,625 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-29 04:08:02,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,638 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:02,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-29 04:08:02,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,646 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-29 04:08:02,648 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 [2023-11-29 04:08:02,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,658 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:02,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,664 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-29 04:08:02,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,692 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-29 04:08:02,695 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 [2023-11-29 04:08:02,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,705 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:02,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-29 04:08:02,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,713 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-29 04:08:02,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,726 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,726 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,728 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,728 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-29 04:08:02,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,742 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-29 04:08:02,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,755 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-29 04:08:02,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,769 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-29 04:08:02,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,782 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-29 04:08:02,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,796 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-29 04:08:02,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,811 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-29 04:08:02,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,827 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-29 04:08:02,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,840 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,840 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-29 04:08:02,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,855 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-29 04:08:02,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,867 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,870 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,870 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-29 04:08:02,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,881 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-29 04:08:02,884 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,894 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-29 04:08:02,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,910 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-29 04:08:02,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-29 04:08:02,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,940 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-29 04:08:02,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,952 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,955 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:02,955 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:02,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-29 04:08:02,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,967 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-29 04:08:02,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,979 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,979 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:02,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:02,980 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:02,980 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:02,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:02,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:02,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:02,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:02,987 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:02,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-29 04:08:02,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:02,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:02,999 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:02,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:02,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:02,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,000 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-29 04:08:03,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,007 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-29 04:08:03,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,019 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:03,020 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,020 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,020 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-29 04:08:03,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,027 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-29 04:08:03,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,040 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:03,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-29 04:08:03,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,047 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-29 04:08:03,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,060 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:03,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,061 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,062 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-29 04:08:03,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,072 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-29 04:08:03,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,084 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:03,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,085 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,089 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-29 04:08:03,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,092 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-29 04:08:03,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,104 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,104 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:03,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,105 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:03,111 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:08:03,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,112 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-29 04:08:03,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,124 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,125 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,126 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-29 04:08:03,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,134 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-29 04:08:03,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,147 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,147 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,148 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-29 04:08:03,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,157 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-29 04:08:03,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,170 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:03,170 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-29 04:08:03,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,237 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-29 04:08:03,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,250 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,251 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,256 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-29 04:08:03,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,259 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-29 04:08:03,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,271 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,272 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,273 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,274 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-29 04:08:03,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,288 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-29 04:08:03,290 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,303 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,303 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,318 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-29 04:08:03,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,322 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-29 04:08:03,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,335 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,337 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,337 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-29 04:08:03,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,354 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-29 04:08:03,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,366 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,366 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,369 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,369 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-29 04:08:03,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,383 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-29 04:08:03,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,395 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,395 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,395 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,398 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,398 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-29 04:08:03,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,413 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-29 04:08:03,415 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 [2023-11-29 04:08:03,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,425 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,427 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,428 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-29 04:08:03,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,440 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-29 04:08:03,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,454 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,456 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,456 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,470 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-29 04:08:03,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,474 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-29 04:08:03,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,486 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,486 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,487 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,489 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,489 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:03,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,505 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-29 04:08:03,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,518 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,521 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,521 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-29 04:08:03,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,537 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-29 04:08:03,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,550 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,551 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-29 04:08:03,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,558 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-29 04:08:03,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-29 04:08:03,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,580 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-29 04:08:03,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,593 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,593 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,594 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-29 04:08:03,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,602 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-29 04:08:03,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,615 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,615 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,616 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-29 04:08:03,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,623 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-29 04:08:03,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,638 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:03,638 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:03,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-29 04:08:03,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,652 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-29 04:08:03,654 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 [2023-11-29 04:08:03,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,665 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-29 04:08:03,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,674 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-29 04:08:03,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,688 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,688 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:03,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,688 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:03,689 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:03,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-29 04:08:03,697 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:08:03,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,698 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-29 04:08:03,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,711 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-29 04:08:03,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,719 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-29 04:08:03,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,732 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-29 04:08:03,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,737 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-29 04:08:03,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,753 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,753 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:03,753 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-29 04:08:03,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,775 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-29 04:08:03,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,788 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,788 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:03,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,788 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,789 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:03,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:03,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-29 04:08:03,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,794 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-29 04:08:03,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,806 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,807 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,808 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,808 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-29 04:08:03,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,818 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-29 04:08:03,820 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 [2023-11-29 04:08:03,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,830 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,832 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,832 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-29 04:08:03,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,842 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-29 04:08:03,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,856 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,856 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-29 04:08:03,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,866 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-29 04:08:03,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,881 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,881 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-29 04:08:03,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,891 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-29 04:08:03,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,903 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,903 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,903 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,905 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,905 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-29 04:08:03,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,915 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-29 04:08:03,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,927 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,927 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-29 04:08:03,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,938 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-29 04:08:03,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,952 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,952 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-29 04:08:03,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,962 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-29 04:08:03,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,974 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,974 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:03,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:03,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-29 04:08:03,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:03,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:03,984 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:03,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-29 04:08:03,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:03,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:03,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:03,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:03,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:03,997 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:03,999 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:03,999 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:04,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-29 04:08:04,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,009 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-29 04:08:04,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,021 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:04,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,030 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-11-29 04:08:04,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,033 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-29 04:08:04,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:04,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-11-29 04:08:04,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,052 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-29 04:08:04,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,065 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,065 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,066 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:04,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-29 04:08:04,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,072 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-29 04:08:04,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,084 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,085 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:04,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-29 04:08:04,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,090 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-29 04:08:04,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,102 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,103 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:04,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:04,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-29 04:08:04,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,114 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-29 04:08:04,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,127 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:04,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-29 04:08:04,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,134 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-29 04:08:04,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:04,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:04,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:04,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-29 04:08:04,152 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:08:04,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,153 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-29 04:08:04,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,168 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,175 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-29 04:08:04,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,176 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-29 04:08:04,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,189 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-11-29 04:08:04,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,196 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-29 04:08:04,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,210 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,210 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,210 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:04,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,218 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-29 04:08:04,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,250 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-29 04:08:04,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,263 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,263 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,263 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,263 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,267 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-29 04:08:04,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,271 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-29 04:08:04,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,285 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,287 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,287 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,298 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-29 04:08:04,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,299 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-29 04:08:04,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,322 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-29 04:08:04,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,326 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-29 04:08:04,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,338 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,341 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-29 04:08:04,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,354 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-29 04:08:04,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,369 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,369 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-29 04:08:04,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,383 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-29 04:08:04,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,396 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,396 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,399 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,399 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-29 04:08:04,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,412 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-29 04:08:04,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,424 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,424 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,426 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,427 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-29 04:08:04,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,439 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-29 04:08:04,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,454 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,454 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-29 04:08:04,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,467 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-29 04:08:04,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,480 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,483 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,483 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-29 04:08:04,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,496 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-29 04:08:04,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,513 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,513 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-29 04:08:04,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,527 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-29 04:08:04,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-29 04:08:04,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,546 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-29 04:08:04,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,559 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,559 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,559 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,563 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-29 04:08:04,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,566 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-29 04:08:04,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2023-11-29 04:08:04,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,586 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-29 04:08:04,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,601 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,601 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-29 04:08:04,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,609 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-29 04:08:04,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,622 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,624 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:04,624 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:04,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-29 04:08:04,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,637 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-29 04:08:04,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,650 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,651 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-29 04:08:04,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:04,658 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:04,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-29 04:08:04,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:04,670 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:04,671 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:04,671 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:04,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:04,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:04,671 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:04,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:04,672 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:04,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:04,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-29 04:08:04,679 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-29 04:08:04,679 INFO L748 eck$LassoCheckResult]: Stem: 15#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(13, 2);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 8#L15true call main_#t~ret6#1 := id(main_~input~0#1);< 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 04:08:04,679 INFO L750 eck$LassoCheckResult]: Loop: 6#$Ultimate##0true ~x := #in~x; 9#L7true assume !(0 == ~x); 7#L8true call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));< 6#$Ultimate##0true [2023-11-29 04:08:04,680 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:08:04,680 INFO L85 PathProgramCache]: Analyzing trace with hash 890231681, now seen corresponding path program 2 times [2023-11-29 04:08:04,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:08:04,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381837618] [2023-11-29 04:08:04,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:08:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:08:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:08:04,688 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:08:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:08:04,697 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:08:04,698 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:08:04,698 INFO L85 PathProgramCache]: Analyzing trace with hash 46810, now seen corresponding path program 2 times [2023-11-29 04:08:04,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:08:04,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248749987] [2023-11-29 04:08:04,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:08:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:08:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:08:04,704 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:08:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:08:04,710 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:08:04,710 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 04:08:04,711 INFO L85 PathProgramCache]: Analyzing trace with hash -531027110, now seen corresponding path program 3 times [2023-11-29 04:08:04,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 04:08:04,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709485171] [2023-11-29 04:08:04,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 04:08:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 04:08:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:08:04,737 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 04:08:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 04:08:04,751 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 04:08:04,845 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:08:04,845 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:08:04,845 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:08:04,845 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:08:04,845 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-29 04:08:04,846 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:04,846 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:08:04,846 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:08:04,846 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2023-11-29 04:08:04,846 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:08:04,846 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:08:04,847 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:04,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:04,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:04,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:04,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:05,060 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:08:05,060 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-29 04:08:05,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,061 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-29 04:08:05,063 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:08:05,064 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:08:05,075 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 04:08:05,075 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 04:08:05,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-29 04:08:05,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,079 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-29 04:08:05,081 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:08:05,081 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:08:05,093 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-29 04:08:05,093 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-29 04:08:05,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-29 04:08:05,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,097 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-29 04:08:05,099 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-29 04:08:05,099 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:08:05,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-29 04:08:05,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,124 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-29 04:08:05,126 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-29 04:08:05,126 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-29 04:08:05,152 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-11-29 04:08:05,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-11-29 04:08:05,156 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:08:05,156 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:08:05,156 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:08:05,156 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:08:05,156 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:08:05,156 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,156 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:08:05,156 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:08:05,156 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Loop [2023-11-29 04:08:05,156 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:08:05,156 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:08:05,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:05,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:05,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:05,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:05,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:05,374 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:08:05,374 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:08:05,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,375 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-29 04:08:05,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,388 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:05,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:05,394 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:05,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-29 04:08:05,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,408 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-29 04:08:05,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:05,421 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:05,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-29 04:08:05,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,425 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-29 04:08:05,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,438 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:05,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:05,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-29 04:08:05,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,443 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-29 04:08:05,446 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,456 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:05,456 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:05,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-29 04:08:05,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,461 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-29 04:08:05,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,473 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,473 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:05,474 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:05,474 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-29 04:08:05,478 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:08:05,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,479 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-29 04:08:05,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,492 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:05,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,495 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:05,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-29 04:08:05,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,509 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-29 04:08:05,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,521 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,521 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-29 04:08:05,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,527 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-29 04:08:05,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,539 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,540 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-29 04:08:05,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,544 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-29 04:08:05,547 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 [2023-11-29 04:08:05,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,557 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,561 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-29 04:08:05,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,562 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-29 04:08:05,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,574 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,576 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-29 04:08:05,578 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:08:05,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,579 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-29 04:08:05,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,592 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:05,592 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,595 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:05,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-29 04:08:05,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,611 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-29 04:08:05,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,623 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:05,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-29 04:08:05,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,629 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-29 04:08:05,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:05,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-29 04:08:05,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,646 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-29 04:08:05,648 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 [2023-11-29 04:08:05,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:05,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-29 04:08:05,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,665 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-29 04:08:05,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:05,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-11-29 04:08:05,682 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:08:05,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,683 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-29 04:08:05,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,696 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:05,696 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:05,700 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:05,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2023-11-29 04:08:05,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,716 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-29 04:08:05,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,728 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:05,729 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:05,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-29 04:08:05,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,734 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-29 04:08:05,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:05,747 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:05,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-29 04:08:05,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,752 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-29 04:08:05,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:05,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:05,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-29 04:08:05,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,770 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-29 04:08:05,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:05,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,782 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:05,783 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:05,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-29 04:08:05,787 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:08:05,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,788 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-29 04:08:05,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,801 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:05,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,801 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:05,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,804 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:05,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:05,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,822 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-29 04:08:05,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,835 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:05,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-29 04:08:05,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,841 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-29 04:08:05,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:05,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,854 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,855 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-29 04:08:05,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,860 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-29 04:08:05,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:05,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,873 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,874 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,879 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-29 04:08:05,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,880 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-29 04:08:05,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,893 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:05,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,893 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:05,893 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:05,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-29 04:08:05,902 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:08:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,904 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-29 04:08:05,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,916 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:05,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,917 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:05,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,920 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:05,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-29 04:08:05,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,949 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-29 04:08:05,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,961 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:05,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,962 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,962 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:05,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-29 04:08:05,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,969 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-29 04:08:05,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:05,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:05,982 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:05,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:05,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:05,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:05,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:05,982 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:05,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:05,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:05,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-29 04:08:05,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:05,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:05,989 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:05,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-29 04:08:05,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:06,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:06,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,007 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-29 04:08:06,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,008 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-29 04:08:06,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,021 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:06,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:06,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-29 04:08:06,027 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:08:06,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,028 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-29 04:08:06,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,042 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:06,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:06,048 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:06,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-29 04:08:06,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,102 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-29 04:08:06,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,115 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,115 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,116 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:06,116 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:06,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-29 04:08:06,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,124 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-29 04:08:06,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,137 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,137 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,137 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:06,138 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:06,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-29 04:08:06,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,147 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-29 04:08:06,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,159 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:06,161 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:06,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-29 04:08:06,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,169 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-29 04:08:06,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:06,183 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:06,183 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-29 04:08:06,191 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:08:06,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,192 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-29 04:08:06,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:06,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,205 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:06,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:06,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-29 04:08:06,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,229 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-29 04:08:06,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:06,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,242 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:06,242 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-29 04:08:06,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,248 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-29 04:08:06,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:06,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,261 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:06,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-29 04:08:06,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,267 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-29 04:08:06,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:06,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:06,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-29 04:08:06,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,285 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-29 04:08:06,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,297 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:06,297 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:06,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:06,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-29 04:08:06,303 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:08:06,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,303 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-29 04:08:06,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,316 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:06,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:06,323 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:06,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-29 04:08:06,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,361 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-29 04:08:06,363 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 [2023-11-29 04:08:06,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:06,374 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:06,374 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-29 04:08:06,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,381 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-29 04:08:06,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,394 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,394 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:06,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:06,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-29 04:08:06,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,403 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-29 04:08:06,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,416 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:06,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:06,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-29 04:08:06,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:06,424 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:06,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-29 04:08:06,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:06,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:06,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:06,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:06,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:06,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:06,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:06,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:06,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:06,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:06,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-11-29 04:08:06,829 INFO L210 LassoAnalysis]: Preferences: [2023-11-29 04:08:06,829 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-29 04:08:06,829 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-29 04:08:06,829 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-29 04:08:06,829 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-29 04:08:06,829 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:06,830 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-29 04:08:06,830 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-29 04:08:06,830 INFO L133 ssoRankerPreferences]: Filename of dumped script: id_b3_o5-2.c_Iteration1_Lasso [2023-11-29 04:08:06,830 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-29 04:08:06,830 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-29 04:08:06,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,868 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,874 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:06,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-29 04:08:07,235 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-29 04:08:07,235 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-29 04:08:07,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,238 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-29 04:08:07,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,254 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,255 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,255 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-29 04:08:07,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,264 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-29 04:08:07,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-29 04:08:07,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,288 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-29 04:08:07,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-29 04:08:07,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,313 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-29 04:08:07,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,330 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,330 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-29 04:08:07,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,338 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-29 04:08:07,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,354 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,354 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-29 04:08:07,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,362 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-29 04:08:07,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-29 04:08:07,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,387 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-29 04:08:07,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:07,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,409 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-29 04:08:07,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,425 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-29 04:08:07,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,431 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-29 04:08:07,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,446 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,447 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,447 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-29 04:08:07,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,452 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-29 04:08:07,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,467 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,467 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,468 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-29 04:08:07,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,473 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-29 04:08:07,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,489 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-29 04:08:07,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,495 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-29 04:08:07,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-29 04:08:07,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,517 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-29 04:08:07,519 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 [2023-11-29 04:08:07,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,533 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-29 04:08:07,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,538 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-29 04:08:07,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,555 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,555 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-29 04:08:07,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,563 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-29 04:08:07,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,578 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,578 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-29 04:08:07,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,585 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-29 04:08:07,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-11-29 04:08:07,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,605 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-29 04:08:07,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-29 04:08:07,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,622 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-29 04:08:07,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-29 04:08:07,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-29 04:08:07,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,639 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-29 04:08:07,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:07,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-29 04:08:07,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-29 04:08:07,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,659 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-29 04:08:07,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,671 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:07,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-29 04:08:07,684 INFO L401 nArgumentSynthesizer]: We have 30 Motzkin's Theorem applications. [2023-11-29 04:08:07,684 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:07,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-29 04:08:07,733 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-29 04:08:07,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,734 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-29 04:08:07,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,751 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:07,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:07,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-29 04:08:07,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,762 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-29 04:08:07,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,777 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,779 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:07,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:07,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-29 04:08:07,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,788 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-29 04:08:07,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,803 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,805 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:07,805 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:07,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-29 04:08:07,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,813 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-29 04:08:07,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,837 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:07,837 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:07,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-29 04:08:07,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,845 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-29 04:08:07,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,858 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:07,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:07,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-29 04:08:07,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,867 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-29 04:08:07,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,879 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,881 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:07,881 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:07,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-29 04:08:07,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,889 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-29 04:08:07,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,902 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:07,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-29 04:08:07,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,907 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-29 04:08:07,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,919 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,919 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:07,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-29 04:08:07,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,924 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-29 04:08:07,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,937 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,937 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:07,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-29 04:08:07,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,943 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-29 04:08:07,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,956 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,957 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:07,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-29 04:08:07,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,962 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-29 04:08:07,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,975 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:07,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-29 04:08:07,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,980 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-29 04:08:07,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:07,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:07,992 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:07,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:07,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:07,992 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:07,993 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:07,993 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:07,994 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:07,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:07,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:07,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:07,997 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:07,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-29 04:08:07,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:08,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-29 04:08:08,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,015 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-29 04:08:08,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,027 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,028 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:08,028 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:08,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-29 04:08:08,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,037 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-29 04:08:08,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,050 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:08,050 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:08,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-29 04:08:08,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,059 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-29 04:08:08,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,072 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:08,072 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:08,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-29 04:08:08,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,079 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-29 04:08:08,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:08,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-29 04:08:08,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,097 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-29 04:08:08,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,109 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,109 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:08,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-29 04:08:08,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,113 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-29 04:08:08,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:08,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:08,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-29 04:08:08,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,135 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-29 04:08:08,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,147 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:08,147 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:08,161 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2023-11-29 04:08:08,161 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2023-11-29 04:08:08,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-29 04:08:08,216 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-29 04:08:08,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,217 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-29 04:08:08,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,231 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,231 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-29 04:08:08,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,241 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-29 04:08:08,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,253 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,255 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,255 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-29 04:08:08,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,264 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-29 04:08:08,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,276 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,278 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,278 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,285 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-29 04:08:08,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,286 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-29 04:08:08,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-29 04:08:08,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,310 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-29 04:08:08,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,322 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,324 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,324 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-29 04:08:08,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,333 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-29 04:08:08,335 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 [2023-11-29 04:08:08,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,346 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,347 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,348 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-29 04:08:08,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,358 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-29 04:08:08,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,371 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-29 04:08:08,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,376 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-29 04:08:08,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-11-29 04:08:08,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,394 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-29 04:08:08,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,406 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,407 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-29 04:08:08,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,412 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-29 04:08:08,415 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 [2023-11-29 04:08:08,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,425 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,425 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,425 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-29 04:08:08,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,430 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-29 04:08:08,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,442 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-29 04:08:08,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,447 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-29 04:08:08,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,459 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,461 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-29 04:08:08,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,464 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-29 04:08:08,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,477 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-11-29 04:08:08,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,482 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-29 04:08:08,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-29 04:08:08,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,504 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-29 04:08:08,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,516 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,518 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,518 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,524 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-29 04:08:08,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,527 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-29 04:08:08,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,540 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,542 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,542 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-29 04:08:08,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,550 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-29 04:08:08,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-29 04:08:08,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,567 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-29 04:08:08,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,580 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:08,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:08,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,585 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-29 04:08:08,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,598 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:08,598 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:08,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-29 04:08:08,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,613 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-29 04:08:08,615 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 [2023-11-29 04:08:08,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,625 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:08,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:08,643 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 04:08:08,643 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 04:08:08,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:08,709 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-29 04:08:08,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,710 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-29 04:08:08,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,722 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,724 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:08,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-29 04:08:08,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,734 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-29 04:08:08,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,747 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:08,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-29 04:08:08,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,759 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-29 04:08:08,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,771 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,773 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,773 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:08,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,781 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-29 04:08:08,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,782 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-29 04:08:08,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,796 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:08,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-29 04:08:08,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,807 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-29 04:08:08,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,819 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,821 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,821 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:08,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:08,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,830 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-29 04:08:08,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,844 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,844 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:08,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-29 04:08:08,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,854 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-29 04:08:08,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,867 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,867 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,867 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-29 04:08:08,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,872 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-29 04:08:08,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,884 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-29 04:08:08,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,890 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-29 04:08:08,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,902 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-29 04:08:08,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,907 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-29 04:08:08,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,922 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-29 04:08:08,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,925 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-29 04:08:08,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:08,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,942 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-29 04:08:08,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,955 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,957 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-11-29 04:08:08,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,960 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-29 04:08:08,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:08,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,973 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:08,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:08,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:08,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-29 04:08:08,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:08,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:08,979 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:08,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-29 04:08:08,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:08,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:08,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:08,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:08,992 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:08,993 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:08,994 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:09,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-29 04:08:09,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,004 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-29 04:08:09,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:09,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,016 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:09,018 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:09,018 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:09,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,026 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,027 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-29 04:08:09,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:09,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,039 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:09,041 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:09,041 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:09,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-29 04:08:09,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,052 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-29 04:08:09,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:09,064 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,064 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:09,064 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:09,064 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,066 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,069 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-29 04:08:09,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:09,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:09,081 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:09,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,083 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-29 04:08:09,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,086 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-29 04:08:09,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:09,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,098 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:09,100 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:09,100 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:09,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-29 04:08:09,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,110 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-29 04:08:09,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-29 04:08:09,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,122 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:09,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:09,146 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2023-11-29 04:08:09,146 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2023-11-29 04:08:09,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-29 04:08:09,230 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-29 04:08:09,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,231 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-29 04:08:09,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,245 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-29 04:08:09,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,254 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-29 04:08:09,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,266 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,266 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,266 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,268 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,268 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,273 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-29 04:08:09,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,276 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-29 04:08:09,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,290 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,290 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-29 04:08:09,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,306 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-29 04:08:09,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,319 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,319 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-29 04:08:09,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,327 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-29 04:08:09,329 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,351 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-29 04:08:09,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,363 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,364 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,364 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-11-29 04:08:09,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,372 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-29 04:08:09,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,384 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-29 04:08:09,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,389 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-29 04:08:09,392 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 [2023-11-29 04:08:09,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,408 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-29 04:08:09,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,419 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,420 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,420 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-29 04:08:09,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,425 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-29 04:08:09,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,438 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,442 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-11-29 04:08:09,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,443 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-29 04:08:09,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,455 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,455 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,456 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,460 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-29 04:08:09,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,461 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-29 04:08:09,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,473 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,473 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-29 04:08:09,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,479 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-29 04:08:09,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-29 04:08:09,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,497 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-29 04:08:09,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-11-29 04:08:09,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,520 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-29 04:08:09,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,532 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,533 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,534 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,534 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-29 04:08:09,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,542 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-29 04:08:09,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,554 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,555 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,555 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,563 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-29 04:08:09,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,576 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,578 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-29 04:08:09,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,581 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-29 04:08:09,583 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 [2023-11-29 04:08:09,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,593 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-29 04:08:09,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,599 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-29 04:08:09,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,612 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-29 04:08:09,612 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-29 04:08:09,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2023-11-29 04:08:09,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,620 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-29 04:08:09,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:09,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,633 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:09,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-29 04:08:09,645 INFO L401 nArgumentSynthesizer]: We have 45 Motzkin's Theorem applications. [2023-11-29 04:08:09,645 INFO L402 nArgumentSynthesizer]: A total of 9 supporting invariants were added. [2023-11-29 04:08:09,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,705 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,705 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-29 04:08:09,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,706 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-29 04:08:09,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,718 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,718 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,720 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:09,720 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:09,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-29 04:08:09,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,732 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-29 04:08:09,734 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,746 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,748 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:09,748 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:09,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-29 04:08:09,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,760 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-29 04:08:09,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,772 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,772 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,774 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:09,775 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:09,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-29 04:08:09,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,786 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-29 04:08:09,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,798 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:09,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:09,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-29 04:08:09,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,812 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-29 04:08:09,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,825 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:09,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:09,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-29 04:08:09,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,839 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-29 04:08:09,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,852 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,852 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:09,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:09,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-29 04:08:09,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,866 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-29 04:08:09,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,878 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,879 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,879 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-29 04:08:09,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,887 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-29 04:08:09,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,900 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,901 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2023-11-29 04:08:09,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,907 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-29 04:08:09,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,920 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,920 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,920 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-29 04:08:09,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,927 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-29 04:08:09,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,940 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,940 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,946 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-29 04:08:09,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,959 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,960 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-29 04:08:09,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,966 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-29 04:08:09,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,978 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,978 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,978 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,978 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,979 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,979 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:09,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:09,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:09,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:09,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:09,985 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:09,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-29 04:08:09,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:09,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:09,998 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:09,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:09,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:09,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:09,998 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:09,999 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:09,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-11-29 04:08:10,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,005 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-29 04:08:10,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,018 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,019 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,019 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,039 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-29 04:08:10,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,052 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,054 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-29 04:08:10,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,067 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-29 04:08:10,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,079 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-29 04:08:10,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,093 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-29 04:08:10,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:10,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-29 04:08:10,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,116 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-29 04:08:10,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,128 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,129 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,129 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:10,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-29 04:08:10,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,135 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-29 04:08:10,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,148 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,150 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-11-29 04:08:10,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,160 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-29 04:08:10,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,173 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-29 04:08:10,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,173 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:10,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,192 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 04:08:10,192 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 04:08:10,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-29 04:08:10,277 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-29 04:08:10,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,278 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-29 04:08:10,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,291 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,291 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,293 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,293 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-11-29 04:08:10,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,307 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-29 04:08:10,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,319 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,322 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,322 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-29 04:08:10,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,336 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-29 04:08:10,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,349 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,349 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,351 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,365 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-29 04:08:10,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,380 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,380 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,396 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-29 04:08:10,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,411 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,412 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-29 04:08:10,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,426 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-29 04:08:10,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,439 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,439 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,441 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,441 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,457 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-29 04:08:10,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,470 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,470 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,471 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,479 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-29 04:08:10,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,492 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,492 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,493 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,498 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-29 04:08:10,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,501 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-29 04:08:10,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,514 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,514 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,515 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-29 04:08:10,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,521 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-29 04:08:10,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,534 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,534 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,535 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,535 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-11-29 04:08:10,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,544 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-29 04:08:10,546 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 [2023-11-29 04:08:10,556 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,556 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,556 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,557 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-29 04:08:10,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,565 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-29 04:08:10,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,578 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,579 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2023-11-29 04:08:10,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,587 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-29 04:08:10,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,608 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-29 04:08:10,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,621 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,623 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,623 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,636 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,637 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-29 04:08:10,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,650 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,650 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,651 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,652 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,665 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-29 04:08:10,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,677 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,677 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,679 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,679 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,694 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-29 04:08:10,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,714 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,715 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-29 04:08:10,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,722 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-29 04:08:10,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,734 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,734 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:10,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,735 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-29 04:08:10,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:10,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-29 04:08:10,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,743 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-29 04:08:10,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,755 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,758 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-29 04:08:10,758 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-29 04:08:10,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,771 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-29 04:08:10,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,786 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:10,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,786 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:10,786 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-29 04:08:10,812 INFO L401 nArgumentSynthesizer]: We have 75 Motzkin's Theorem applications. [2023-11-29 04:08:10,812 INFO L402 nArgumentSynthesizer]: A total of 15 supporting invariants were added. [2023-11-29 04:08:10,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-11-29 04:08:10,920 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-29 04:08:10,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,921 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-29 04:08:10,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:10,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,935 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,945 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-29 04:08:10,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:10,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,959 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,959 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:10,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,967 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-29 04:08:10,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:10,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:10,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:10,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:10,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:10,980 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:10,981 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:10,981 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:10,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:10,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-11-29 04:08:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:10,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:10,989 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:10,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-29 04:08:10,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,002 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,003 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,013 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-29 04:08:11,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,026 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,027 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,027 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,035 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-29 04:08:11,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,050 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,050 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,058 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,059 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-29 04:08:11,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,072 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,072 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-11-29 04:08:11,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,078 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-29 04:08:11,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,091 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,092 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2023-11-29 04:08:11,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,097 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-29 04:08:11,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2023-11-29 04:08:11,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,115 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-29 04:08:11,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,127 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,128 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,128 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,135 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-29 04:08:11,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,147 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,152 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-29 04:08:11,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,153 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-29 04:08:11,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,165 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-29 04:08:11,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,171 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-29 04:08:11,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,184 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,190 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-29 04:08:11,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,202 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,202 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,204 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,204 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,210 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-29 04:08:11,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,213 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-29 04:08:11,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,225 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,227 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,227 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,237 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-29 04:08:11,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,249 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,251 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,261 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-29 04:08:11,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-29 04:08:11,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,279 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-29 04:08:11,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,291 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,291 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,292 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-29 04:08:11,292 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,294 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,297 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-29 04:08:11,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,309 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,310 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,311 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-29 04:08:11,311 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-29 04:08:11,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,319 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-29 04:08:11,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,332 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-29 04:08:11,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,332 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:11,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-29 04:08:11,350 INFO L401 nArgumentSynthesizer]: We have 60 Motzkin's Theorem applications. [2023-11-29 04:08:11,351 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2023-11-29 04:08:11,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,453 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,453 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-29 04:08:11,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,454 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-29 04:08:11,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,469 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,469 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-29 04:08:11,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,482 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-29 04:08:11,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,497 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,497 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-11-29 04:08:11,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,507 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-29 04:08:11,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,520 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,520 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,520 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,522 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,522 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,533 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-11-29 04:08:11,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,534 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-29 04:08:11,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,549 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,551 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,552 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-11-29 04:08:11,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,565 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-29 04:08:11,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,580 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,580 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-29 04:08:11,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,593 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-29 04:08:11,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,606 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,606 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,606 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,608 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,608 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,621 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-29 04:08:11,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,633 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,634 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,640 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,641 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-29 04:08:11,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,654 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-29 04:08:11,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,662 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-29 04:08:11,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,674 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,675 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,682 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-29 04:08:11,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,694 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,695 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,702 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-29 04:08:11,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,714 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,720 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,721 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-29 04:08:11,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,741 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-29 04:08:11,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,753 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,761 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,762 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-11-29 04:08:11,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,773 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,773 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,774 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,776 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,776 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,787 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-11-29 04:08:11,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,799 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,801 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,801 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,813 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-11-29 04:08:11,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,825 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,825 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,825 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,827 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,828 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,838 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,839 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-11-29 04:08:11,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,852 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,855 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,858 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-11-29 04:08:11,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-29 04:08:11,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,871 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-29 04:08:11,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-29 04:08:11,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-11-29 04:08:11,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,877 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-11-29 04:08:11,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-29 04:08:11,890 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,892 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-29 04:08:11,892 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-29 04:08:11,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:11,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2023-11-29 04:08:11,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-29 04:08:11,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 04:08:11,905 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-29 04:08:11,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-11-29 04:08:11,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-29 04:08:11,918 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-29 04:08:11,918 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-29 04:08:11,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-29 04:08:11,918 INFO L204 nArgumentSynthesizer]: 3 loop disjuncts [2023-11-29 04:08:11,918 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-29 04:08:11,941 INFO L401 nArgumentSynthesizer]: We have 90 Motzkin's Theorem applications. [2023-11-29 04:08:11,941 INFO L402 nArgumentSynthesizer]: A total of 18 supporting invariants were added. [2023-11-29 04:08:12,099 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-29 04:08:12,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-11-29 04:08:12,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.11 04:08:12 BoogieIcfgContainer [2023-11-29 04:08:12,108 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-29 04:08:12,109 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 04:08:12,109 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 04:08:12,109 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 04:08:12,109 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 04:07:57" (3/4) ... [2023-11-29 04:08:12,111 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 04:08:12,112 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 04:08:12,113 INFO L158 Benchmark]: Toolchain (without parser) took 15562.61ms. Allocated memory was 127.9MB in the beginning and 174.1MB in the end (delta: 46.1MB). Free memory was 83.7MB in the beginning and 49.7MB in the end (delta: 34.0MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. [2023-11-29 04:08:12,113 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 127.9MB. Free memory is still 97.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 04:08:12,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 216.04ms. Allocated memory is still 127.9MB. Free memory was 83.7MB in the beginning and 73.7MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 04:08:12,114 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.07ms. Allocated memory is still 127.9MB. Free memory was 73.7MB in the beginning and 72.4MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 04:08:12,114 INFO L158 Benchmark]: Boogie Preprocessor took 30.67ms. Allocated memory is still 127.9MB. Free memory was 72.4MB in the beginning and 70.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 04:08:12,114 INFO L158 Benchmark]: RCFGBuilder took 219.83ms. Allocated memory is still 127.9MB. Free memory was 70.8MB in the beginning and 61.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 04:08:12,115 INFO L158 Benchmark]: BuchiAutomizer took 15056.23ms. Allocated memory was 127.9MB in the beginning and 174.1MB in the end (delta: 46.1MB). Free memory was 61.5MB in the beginning and 50.8MB in the end (delta: 10.8MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2023-11-29 04:08:12,115 INFO L158 Benchmark]: Witness Printer took 3.46ms. Allocated memory is still 174.1MB. Free memory was 50.8MB in the beginning and 49.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 04:08:12,117 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 127.9MB. Free memory is still 97.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 216.04ms. Allocated memory is still 127.9MB. Free memory was 83.7MB in the beginning and 73.7MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.07ms. Allocated memory is still 127.9MB. Free memory was 73.7MB in the beginning and 72.4MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 30.67ms. Allocated memory is still 127.9MB. Free memory was 72.4MB in the beginning and 70.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 219.83ms. Allocated memory is still 127.9MB. Free memory was 70.8MB in the beginning and 61.5MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 15056.23ms. Allocated memory was 127.9MB in the beginning and 174.1MB in the end (delta: 46.1MB). Free memory was 61.5MB in the beginning and 50.8MB in the end (delta: 10.8MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. * Witness Printer took 3.46ms. Allocated memory is still 174.1MB. Free memory was 50.8MB in the beginning and 49.7MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. 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 15.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 14.9s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital64 mio100 ax100 hnf100 lsp156 ukn48 mio100 lsp100 div166 bol100 ite100 ukn100 eq150 hnf98 smp62 dnf506 smp35 tf101 neg100 sie103 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 195ms VariablesStem: 1 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 3 SupportingInvariants: 18 MotzkinApplications: 90 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 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(13, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< Loop: "~x := #in~x;" "assume !(0 == ~x);" "call #t~ret4 := id((if (~x - 1) % 4294967296 % 4294967296 <= 2147483647 then (~x - 1) % 4294967296 % 4294967296 else (~x - 1) % 4294967296 % 4294967296 - 4294967296));"< RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-29 04:08:12,130 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3e0b069-6a84-428d-af31-6efe3b9c2f0d/bin/uautomizer-verify-BQ2R08f2Ya/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN