./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/trex03-2.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_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/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_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/trex03-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/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_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/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 1665535fec7adb14e6180ec62b52e4186e8e47f5c3033c1fd0e7c0223e023043 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 23:55:58,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 23:55:59,053 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-28 23:55:59,058 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 23:55:59,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 23:55:59,081 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 23:55:59,082 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 23:55:59,083 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 23:55:59,083 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 23:55:59,084 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 23:55:59,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 23:55:59,085 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 23:55:59,086 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 23:55:59,086 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-28 23:55:59,087 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-28 23:55:59,087 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-28 23:55:59,088 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-28 23:55:59,088 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-28 23:55:59,089 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-28 23:55:59,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 23:55:59,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-28 23:55:59,090 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-28 23:55:59,091 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 23:55:59,091 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-28 23:55:59,092 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 23:55:59,092 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-28 23:55:59,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-28 23:55:59,093 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-28 23:55:59,093 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-28 23:55:59,094 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-28 23:55:59,094 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 23:55:59,094 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-28 23:55:59,095 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 23:55:59,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 23:55:59,096 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 23:55:59,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 23:55:59,096 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 23:55:59,097 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-28 23:55:59,097 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_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1665535fec7adb14e6180ec62b52e4186e8e47f5c3033c1fd0e7c0223e023043 [2023-11-28 23:55:59,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 23:55:59,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 23:55:59,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 23:55:59,335 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 23:55:59,336 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 23:55:59,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/loops/trex03-2.c [2023-11-28 23:56:02,081 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 23:56:02,248 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 23:56:02,249 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/sv-benchmarks/c/loops/trex03-2.c [2023-11-28 23:56:02,256 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/data/e8f9fe921/89c420d9fd0940d4a17e337ad13f967e/FLAG2dc43d6c5 [2023-11-28 23:56:02,270 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/data/e8f9fe921/89c420d9fd0940d4a17e337ad13f967e [2023-11-28 23:56:02,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 23:56:02,274 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 23:56:02,275 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 23:56:02,275 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 23:56:02,280 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 23:56:02,281 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e3a2375 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02, skipping insertion in model container [2023-11-28 23:56:02,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,303 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 23:56:02,452 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:56:02,461 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 23:56:02,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 23:56:02,492 INFO L206 MainTranslator]: Completed translation [2023-11-28 23:56:02,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02 WrapperNode [2023-11-28 23:56:02,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 23:56:02,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 23:56:02,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 23:56:02,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 23:56:02,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,509 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,527 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 52 [2023-11-28 23:56:02,527 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 23:56:02,528 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 23:56:02,528 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 23:56:02,528 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 23:56:02,539 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,540 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,552 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-28 23:56:02,552 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,553 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,556 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,559 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,560 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,561 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 23:56:02,564 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 23:56:02,564 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 23:56:02,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 23:56:02,565 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (1/1) ... [2023-11-28 23:56:02,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:02,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:02,598 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:02,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-28 23:56:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 23:56:02,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 23:56:02,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 23:56:02,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 23:56:02,713 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 23:56:02,715 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 23:56:02,821 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 23:56:02,830 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 23:56:02,830 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-28 23:56:02,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:56:02 BoogieIcfgContainer [2023-11-28 23:56:02,832 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 23:56:02,833 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-28 23:56:02,833 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-28 23:56:02,837 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-28 23:56:02,838 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:56:02,838 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.11 11:56:02" (1/3) ... [2023-11-28 23:56:02,839 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@aef4704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:56:02, skipping insertion in model container [2023-11-28 23:56:02,839 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:56:02,839 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:56:02" (2/3) ... [2023-11-28 23:56:02,840 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@aef4704 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.11 11:56:02, skipping insertion in model container [2023-11-28 23:56:02,840 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-28 23:56:02,840 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:56:02" (3/3) ... [2023-11-28 23:56:02,841 INFO L332 chiAutomizerObserver]: Analyzing ICFG trex03-2.c [2023-11-28 23:56:02,895 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-28 23:56:02,895 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-28 23:56:02,895 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-28 23:56:02,896 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-28 23:56:02,896 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-28 23:56:02,896 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-28 23:56:02,896 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-28 23:56:02,896 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-28 23:56:02,900 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:56:02,918 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2023-11-28 23:56:02,918 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:56:02,918 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:56:02,923 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-28 23:56:02,924 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-28 23:56:02,924 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-28 23:56:02,924 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-28 23:56:02,925 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 [2023-11-28 23:56:02,926 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-28 23:56:02,926 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-28 23:56:02,926 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-28 23:56:02,926 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-11-28 23:56:02,934 INFO L748 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(11, 2);call #Ultimate.allocInit(12, 3); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_~x1~0#1, main_~x2~0#1, main_~x3~0#1, main_~d1~0#1, main_~d2~0#1, main_~d3~0#1, main_~c1~0#1, main_~c2~0#1;havoc main_#t~nondet4#1;main_~x1~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~x2~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~x3~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~d1~0#1 := 1;main_~d2~0#1 := 1;main_~d3~0#1 := 1;havoc main_#t~nondet7#1;main_~c1~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;main_~c2~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 11#L20-2true [2023-11-28 23:56:02,934 INFO L750 eck$LassoCheckResult]: Loop: 11#L20-2true assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0); 7#L22true assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1; 9#L23-2true havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 11#L20-2true [2023-11-28 23:56:02,939 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:56:02,940 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-28 23:56:02,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:56:02,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661767215] [2023-11-28 23:56:02,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:56:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:56:03,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:03,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:56:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:03,060 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:03,063 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:56:03,063 INFO L85 PathProgramCache]: Analyzing trace with hash 40819, now seen corresponding path program 1 times [2023-11-28 23:56:03,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:56:03,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576141749] [2023-11-28 23:56:03,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:56:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:56:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:03,086 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:56:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:03,099 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:03,101 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:56:03,101 INFO L85 PathProgramCache]: Analyzing trace with hash 28699761, now seen corresponding path program 1 times [2023-11-28 23:56:03,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:56:03,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535918811] [2023-11-28 23:56:03,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:56:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:56:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:03,119 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:56:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:03,135 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:03,373 INFO L210 LassoAnalysis]: Preferences: [2023-11-28 23:56:03,374 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-28 23:56:03,374 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-28 23:56:03,374 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-28 23:56:03,375 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-28 23:56:03,375 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:03,375 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-28 23:56:03,375 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-28 23:56:03,389 INFO L133 ssoRankerPreferences]: Filename of dumped script: trex03-2.c_Iteration1_Lasso [2023-11-28 23:56:03,390 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-28 23:56:03,390 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-28 23:56:03,410 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,450 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,459 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,462 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,483 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,512 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,538 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:03,888 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-28 23:56:03,893 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-28 23:56:03,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:03,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:03,896 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:03,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-28 23:56:03,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:03,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:03,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:03,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:03,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:03,918 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:03,918 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:03,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:03,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:03,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:03,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:03,932 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:03,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-28 23:56:03,937 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 [2023-11-28 23:56:03,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:03,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:03,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:03,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:03,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:03,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:03,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:03,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:03,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:03,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:03,964 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:03,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-28 23:56:03,968 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 [2023-11-28 23:56:03,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:03,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:03,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:03,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:03,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:03,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:03,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:03,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2023-11-28 23:56:03,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:03,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:03,993 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:03,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-28 23:56:03,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2023-11-28 23:56:04,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,030 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-28 23:56:04,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,047 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-11-28 23:56:04,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,054 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-28 23:56:04,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-11-28 23:56:04,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,087 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-28 23:56:04,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-28 23:56:04,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,115 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-28 23:56:04,118 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 [2023-11-28 23:56:04,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,131 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,131 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2023-11-28 23:56:04,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,140 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-28 23:56:04,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,154 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2023-11-28 23:56:04,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,164 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-28 23:56:04,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2023-11-28 23:56:04,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,194 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-28 23:56:04,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2023-11-28 23:56:04,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,226 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-28 23:56:04,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2023-11-28 23:56:04,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,253 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-28 23:56:04,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,281 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-28 23:56:04,287 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 [2023-11-28 23:56:04,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,306 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2023-11-28 23:56:04,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,311 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-28 23:56:04,316 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 [2023-11-28 23:56:04,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,329 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2023-11-28 23:56:04,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,336 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-28 23:56:04,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,355 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2023-11-28 23:56:04,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,360 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-28 23:56:04,363 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 [2023-11-28 23:56:04,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2023-11-28 23:56:04,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,387 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-28 23:56:04,392 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 [2023-11-28 23:56:04,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,417 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,418 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-28 23:56:04,421 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2023-11-28 23:56:04,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,439 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-28 23:56:04,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,452 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,453 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,453 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,457 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,462 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-28 23:56:04,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,481 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-28 23:56:04,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-11-28 23:56:04,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,499 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-28 23:56:04,501 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 [2023-11-28 23:56:04,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,512 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,514 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-11-28 23:56:04,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,521 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-28 23:56:04,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,535 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,535 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:04,537 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:04,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2023-11-28 23:56:04,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,546 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-28 23:56:04,548 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 [2023-11-28 23:56:04,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,558 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:04,559 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:04,559 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-11-28 23:56:04,565 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-28 23:56:04,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,566 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-28 23:56:04,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,582 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,582 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,592 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-28 23:56:04,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,608 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,610 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,610 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-11-28 23:56:04,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,621 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-28 23:56:04,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-11-28 23:56:04,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,662 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-28 23:56:04,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,676 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,680 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,681 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2023-11-28 23:56:04,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,695 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-28 23:56:04,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:04,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,715 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-28 23:56:04,718 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 [2023-11-28 23:56:04,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,728 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,730 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,730 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:04,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,738 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-28 23:56:04,740 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 [2023-11-28 23:56:04,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,752 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,752 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-11-28 23:56:04,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,761 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-28 23:56:04,763 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 [2023-11-28 23:56:04,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-11-28 23:56:04,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,787 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-28 23:56:04,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,802 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,804 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:04,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-11-28 23:56:04,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,812 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-28 23:56:04,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,828 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,831 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,831 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-11-28 23:56:04,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,841 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-28 23:56:04,844 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 [2023-11-28 23:56:04,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,857 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,859 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,859 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-11-28 23:56:04,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,869 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-28 23:56:04,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-11-28 23:56:04,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,900 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-28 23:56:04,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:04,919 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:04,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-11-28 23:56:04,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,929 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-28 23:56:04,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,946 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,946 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:04,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-11-28 23:56:04,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,953 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-28 23:56:04,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,969 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,970 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,970 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:04,970 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-28 23:56:04,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:04,977 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:04,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-28 23:56:04,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:04,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:04,993 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:04,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:04,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:04,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:04,994 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:04,994 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:04,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:04,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-11-28 23:56:04,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:04,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,000 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-28 23:56:05,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,016 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,018 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:05,018 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:05,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-11-28 23:56:05,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,028 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-28 23:56:05,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,042 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,043 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-28 23:56:05,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,050 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-28 23:56:05,052 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 [2023-11-28 23:56:05,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,063 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,063 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-28 23:56:05,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,070 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-28 23:56:05,077 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 [2023-11-28 23:56:05,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,090 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,091 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,091 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-28 23:56:05,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,097 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-28 23:56:05,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,122 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-28 23:56:05,125 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 [2023-11-28 23:56:05,137 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,137 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,138 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,138 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,138 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,140 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2023-11-28 23:56:05,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,144 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-28 23:56:05,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,160 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-11-28 23:56:05,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,167 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-28 23:56:05,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,183 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,185 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:05,185 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:05,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-11-28 23:56:05,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,195 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-28 23:56:05,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,212 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:05,216 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:05,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,224 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-28 23:56:05,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,226 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-28 23:56:05,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,254 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-28 23:56:05,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,255 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-28 23:56:05,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-11-28 23:56:05,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,285 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-28 23:56:05,290 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 [2023-11-28 23:56:05,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,316 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-28 23:56:05,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,332 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,356 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2023-11-28 23:56:05,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,357 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-28 23:56:05,360 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 [2023-11-28 23:56:05,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,373 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-11-28 23:56:05,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,379 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-28 23:56:05,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,400 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,400 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,410 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-28 23:56:05,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,436 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-11-28 23:56:05,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,439 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-28 23:56:05,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,452 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,454 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,454 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-28 23:56:05,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,463 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-28 23:56:05,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,476 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,478 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,485 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-28 23:56:05,488 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 [2023-11-28 23:56:05,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,498 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,501 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,501 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-11-28 23:56:05,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,510 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-28 23:56:05,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,531 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2023-11-28 23:56:05,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,535 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-28 23:56:05,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,548 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,550 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,550 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-28 23:56:05,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,559 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-28 23:56:05,562 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 [2023-11-28 23:56:05,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,572 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,573 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,574 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-28 23:56:05,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,582 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-28 23:56:05,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,596 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-28 23:56:05,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,601 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-28 23:56:05,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-11-28 23:56:05,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,619 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-28 23:56:05,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2023-11-28 23:56:05,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,638 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-28 23:56:05,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2023-11-28 23:56:05,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,662 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-28 23:56:05,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,682 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-28 23:56:05,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,696 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-11-28 23:56:05,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,700 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-28 23:56:05,707 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 [2023-11-28 23:56:05,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,718 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,718 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,724 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-28 23:56:05,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,742 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-28 23:56:05,744 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 [2023-11-28 23:56:05,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,755 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,755 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,760 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-28 23:56:05,762 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,773 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,773 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,774 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,779 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-28 23:56:05,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,792 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,794 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:05,794 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:05,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,802 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-11-28 23:56:05,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,803 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-28 23:56:05,805 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 [2023-11-28 23:56:05,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:05,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:05,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-11-28 23:56:05,823 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-28 23:56:05,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,824 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-28 23:56:05,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,839 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:05,839 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:05,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-28 23:56:05,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,848 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-28 23:56:05,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,863 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:05,863 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:05,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-28 23:56:05,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,874 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-28 23:56:05,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,886 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,888 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:05,888 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:05,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-28 23:56:05,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,897 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-28 23:56:05,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,910 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,915 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:05,915 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:05,929 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,934 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-28 23:56:05,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:05,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,949 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:05,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:05,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2023-11-28 23:56:05,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,954 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-28 23:56:05,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:05,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:05,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:05,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:05,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:05,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:05,980 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:05,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-28 23:56:05,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:05,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:05,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:05,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:05,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:05,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:05,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,007 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-28 23:56:06,009 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 [2023-11-28 23:56:06,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,019 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,021 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,021 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-11-28 23:56:06,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,033 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-28 23:56:06,035 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 [2023-11-28 23:56:06,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,046 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,047 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-11-28 23:56:06,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,055 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-28 23:56:06,058 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 [2023-11-28 23:56:06,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,081 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-28 23:56:06,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,094 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,097 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,097 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-11-28 23:56:06,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,110 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-28 23:56:06,112 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 [2023-11-28 23:56:06,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,125 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,125 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-11-28 23:56:06,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,137 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-28 23:56:06,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,153 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,153 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-11-28 23:56:06,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,165 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-28 23:56:06,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,180 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,180 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-11-28 23:56:06,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,186 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-28 23:56:06,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,199 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,200 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-11-28 23:56:06,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,205 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-28 23:56:06,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,218 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,218 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,219 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,219 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,219 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,221 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-11-28 23:56:06,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,225 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-28 23:56:06,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,240 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,240 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-11-28 23:56:06,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,252 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-28 23:56:06,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,264 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,266 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-28 23:56:06,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,275 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-28 23:56:06,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,288 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,288 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,290 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-11-28 23:56:06,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,293 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-28 23:56:06,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,307 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,307 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,314 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-28 23:56:06,316 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 [2023-11-28 23:56:06,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,329 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,329 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-11-28 23:56:06,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,335 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-28 23:56:06,338 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 [2023-11-28 23:56:06,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,349 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,349 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-28 23:56:06,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,354 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-28 23:56:06,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,373 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-28 23:56:06,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,386 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,388 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:06,388 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:06,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,400 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-28 23:56:06,402 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 [2023-11-28 23:56:06,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:06,412 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:06,414 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:06,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-28 23:56:06,420 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-28 23:56:06,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,421 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-28 23:56:06,423 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 [2023-11-28 23:56:06,433 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,434 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,435 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,435 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-28 23:56:06,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,445 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-28 23:56:06,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,457 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,457 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,457 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,459 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,459 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-28 23:56:06,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,468 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-28 23:56:06,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,484 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,484 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-11-28 23:56:06,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,494 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-28 23:56:06,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,509 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,512 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,512 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,528 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-11-28 23:56:06,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,532 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-28 23:56:06,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-28 23:56:06,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,550 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-28 23:56:06,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,573 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,574 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,575 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,575 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-11-28 23:56:06,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,587 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-28 23:56:06,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,607 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,607 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,609 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,609 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-11-28 23:56:06,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,620 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-28 23:56:06,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,635 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,635 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,646 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-28 23:56:06,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,671 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-28 23:56:06,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-11-28 23:56:06,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,698 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-28 23:56:06,700 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 [2023-11-28 23:56:06,710 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,710 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,711 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-11-28 23:56:06,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,720 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-28 23:56:06,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,732 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,733 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,734 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,742 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-28 23:56:06,744 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 [2023-11-28 23:56:06,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,754 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,755 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,756 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,756 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-11-28 23:56:06,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,766 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-28 23:56:06,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,786 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-28 23:56:06,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,799 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-11-28 23:56:06,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,805 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-28 23:56:06,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,817 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,817 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,818 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,818 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-11-28 23:56:06,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,824 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-28 23:56:06,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,837 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-11-28 23:56:06,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,849 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-28 23:56:06,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,861 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,862 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-11-28 23:56:06,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,873 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-28 23:56:06,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,885 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,885 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:06,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,893 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-28 23:56:06,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,906 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,906 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-28 23:56:06,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,912 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-28 23:56:06,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,924 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,925 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-11-28 23:56:06,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,931 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-28 23:56:06,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,944 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,944 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,944 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,944 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-11-28 23:56:06,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,950 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-28 23:56:06,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,962 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:06,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,962 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,963 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:06,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:06,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-11-28 23:56:06,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,969 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-28 23:56:06,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:06,981 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:06,981 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:06,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:06,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:06,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:06,983 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:06,983 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:06,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:06,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-11-28 23:56:06,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:06,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:06,992 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:06,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-28 23:56:06,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:07,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,005 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:07,006 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:07,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-11-28 23:56:07,013 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-28 23:56:07,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,014 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-28 23:56:07,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,026 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,026 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,027 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,027 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,027 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,028 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,028 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-11-28 23:56:07,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,040 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-28 23:56:07,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,053 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,053 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,053 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,055 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,055 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-11-28 23:56:07,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,068 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-28 23:56:07,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,080 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,080 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,082 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,082 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-28 23:56:07,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,094 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-28 23:56:07,096 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 [2023-11-28 23:56:07,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,107 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,111 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-28 23:56:07,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,134 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-28 23:56:07,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,147 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,147 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,148 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-11-28 23:56:07,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,155 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-28 23:56:07,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,168 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-28 23:56:07,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,180 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-28 23:56:07,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,192 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,192 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,193 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,194 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,194 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-11-28 23:56:07,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,205 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-28 23:56:07,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,217 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,217 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,219 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-11-28 23:56:07,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,231 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-28 23:56:07,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,244 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-28 23:56:07,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,257 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-28 23:56:07,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-28 23:56:07,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,287 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-28 23:56:07,289 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 [2023-11-28 23:56:07,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-28 23:56:07,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,316 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-28 23:56:07,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,329 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,329 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,331 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,331 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-28 23:56:07,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,345 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-28 23:56:07,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,360 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,360 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-11-28 23:56:07,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,387 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-28 23:56:07,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,400 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,401 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-28 23:56:07,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,408 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-28 23:56:07,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,420 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-11-28 23:56:07,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,428 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-28 23:56:07,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,440 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,441 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-11-28 23:56:07,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,448 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-28 23:56:07,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,460 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,460 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,462 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,462 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-28 23:56:07,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,474 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-28 23:56:07,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,487 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,487 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,487 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,487 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,487 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,489 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-28 23:56:07,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,499 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-28 23:56:07,501 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 [2023-11-28 23:56:07,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,511 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,512 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,512 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-28 23:56:07,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,520 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-28 23:56:07,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-28 23:56:07,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,541 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-28 23:56:07,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,553 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,553 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,553 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,554 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,557 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-28 23:56:07,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,561 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-28 23:56:07,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,574 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-28 23:56:07,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,580 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-28 23:56:07,583 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 [2023-11-28 23:56:07,593 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,593 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,593 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,594 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,594 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-28 23:56:07,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,601 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-28 23:56:07,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,614 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,614 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,614 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,616 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:07,616 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:07,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,627 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-11-28 23:56:07,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,628 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-28 23:56:07,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:07,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:07,641 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:07,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:07,652 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-28 23:56:07,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,653 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-28 23:56:07,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,665 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,665 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,668 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,668 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-28 23:56:07,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,684 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-28 23:56:07,686 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 [2023-11-28 23:56:07,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,697 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,697 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,699 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,699 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-28 23:56:07,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,713 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-28 23:56:07,715 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 [2023-11-28 23:56:07,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,726 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,728 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,728 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,743 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-11-28 23:56:07,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,744 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-28 23:56:07,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,757 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,757 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,765 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,765 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-11-28 23:56:07,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,802 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-28 23:56:07,804 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 [2023-11-28 23:56:07,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:07,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-28 23:56:07,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,824 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-28 23:56:07,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,837 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,837 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,837 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,840 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,840 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-11-28 23:56:07,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,855 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-28 23:56:07,857 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 [2023-11-28 23:56:07,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,868 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,871 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-11-28 23:56:07,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,887 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-28 23:56:07,889 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 [2023-11-28 23:56:07,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,900 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,903 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,903 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,917 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-28 23:56:07,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,919 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-28 23:56:07,921 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:07,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,932 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,933 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:07,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:07,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-28 23:56:07,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,947 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-28 23:56:07,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,959 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,959 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,959 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,962 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,962 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:07,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:07,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-28 23:56:07,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:07,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:07,976 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:07,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-28 23:56:07,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:07,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:07,989 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:07,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:07,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:07,989 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:07,991 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:07,991 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:08,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-11-28 23:56:08,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,007 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-28 23:56:08,009 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 [2023-11-28 23:56:08,019 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,022 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:08,022 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:08,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-11-28 23:56:08,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,037 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-28 23:56:08,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,050 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,050 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,053 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:08,053 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:08,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-28 23:56:08,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,068 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-28 23:56:08,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,081 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-28 23:56:08,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,090 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-28 23:56:08,092 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 [2023-11-28 23:56:08,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,104 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-28 23:56:08,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,113 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-28 23:56:08,115 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 [2023-11-28 23:56:08,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,126 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-28 23:56:08,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,135 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-28 23:56:08,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,157 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,160 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:08,160 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:08,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,174 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2023-11-28 23:56:08,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,175 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-28 23:56:08,178 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 [2023-11-28 23:56:08,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,190 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2023-11-28 23:56:08,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,211 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-28 23:56:08,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,224 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,224 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,225 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-28 23:56:08,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,237 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-28 23:56:08,239 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 [2023-11-28 23:56:08,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,250 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,250 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-11-28 23:56:08,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,260 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-28 23:56:08,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,273 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,274 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,281 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-11-28 23:56:08,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,282 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-28 23:56:08,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,299 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-28 23:56:08,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,307 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-28 23:56:08,309 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 [2023-11-28 23:56:08,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,320 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,320 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,321 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-11-28 23:56:08,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,329 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-28 23:56:08,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,348 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:08,348 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:08,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-11-28 23:56:08,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,365 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-28 23:56:08,367 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 [2023-11-28 23:56:08,379 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,379 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,379 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:08,381 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:08,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-11-28 23:56:08,395 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-28 23:56:08,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,396 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-28 23:56:08,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,411 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,411 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-28 23:56:08,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,422 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-28 23:56:08,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,438 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,439 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,440 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,440 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-11-28 23:56:08,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,452 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-28 23:56:08,454 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,467 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,467 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,467 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,469 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-11-28 23:56:08,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,480 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-28 23:56:08,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,492 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,497 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,497 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-28 23:56:08,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,516 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-28 23:56:08,519 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 [2023-11-28 23:56:08,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,529 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,530 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,530 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-11-28 23:56:08,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,536 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-28 23:56:08,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,549 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,549 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,551 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,551 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,558 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-28 23:56:08,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,565 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-28 23:56:08,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-28 23:56:08,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,589 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-28 23:56:08,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,603 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-28 23:56:08,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,613 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-28 23:56:08,615 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 [2023-11-28 23:56:08,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-28 23:56:08,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,635 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-28 23:56:08,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,648 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,649 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,650 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,650 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-28 23:56:08,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,659 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-28 23:56:08,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,671 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,671 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,674 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,674 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-28 23:56:08,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,684 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-28 23:56:08,686 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 [2023-11-28 23:56:08,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,696 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,696 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,697 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,698 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,707 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-28 23:56:08,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,708 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-28 23:56:08,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,720 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,720 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,722 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,722 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-28 23:56:08,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,731 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-28 23:56:08,734 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 [2023-11-28 23:56:08,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,745 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-28 23:56:08,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,750 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-28 23:56:08,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,763 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,763 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2023-11-28 23:56:08,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,769 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-28 23:56:08,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,781 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,781 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,782 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-28 23:56:08,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,788 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-28 23:56:08,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-28 23:56:08,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,810 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-28 23:56:08,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,823 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,823 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-11-28 23:56:08,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,832 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-28 23:56:08,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,849 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:08,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,850 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-28 23:56:08,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,862 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,862 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-28 23:56:08,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,870 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-28 23:56:08,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,883 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-28 23:56:08,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,889 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-28 23:56:08,891 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 [2023-11-28 23:56:08,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,901 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,902 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-28 23:56:08,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,908 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-28 23:56:08,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,921 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,921 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,921 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,921 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,921 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,926 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-11-28 23:56:08,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,927 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-28 23:56:08,929 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 [2023-11-28 23:56:08,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,940 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,941 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:08,941 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:08,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-28 23:56:08,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,951 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-28 23:56:08,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,964 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,964 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:08,964 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:08,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:08,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:08,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:08,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-28 23:56:08,972 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-28 23:56:08,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:08,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:08,972 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:08,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-28 23:56:08,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:08,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:08,985 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:08,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:08,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:08,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:08,988 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:08,988 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:08,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:08,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-11-28 23:56:09,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,000 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-28 23:56:09,008 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,019 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,021 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,021 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:09,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,034 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-28 23:56:09,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,047 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,049 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,049 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:09,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,060 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-28 23:56:09,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,080 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,080 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,107 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-28 23:56:09,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,108 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-28 23:56:09,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,121 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,121 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,121 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,122 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-28 23:56:09,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,128 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-28 23:56:09,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,141 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,141 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,143 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,143 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-28 23:56:09,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,157 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-28 23:56:09,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,170 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,170 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,170 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,172 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,172 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-28 23:56:09,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,186 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-28 23:56:09,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,199 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,199 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,200 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,202 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,202 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-28 23:56:09,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,216 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-28 23:56:09,219 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 [2023-11-28 23:56:09,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-28 23:56:09,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,242 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-28 23:56:09,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,254 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,257 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,257 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:09,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,268 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-28 23:56:09,270 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,280 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,280 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,283 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,283 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,293 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-11-28 23:56:09,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,296 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-28 23:56:09,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,308 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,309 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,311 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,311 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-28 23:56:09,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,326 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-28 23:56:09,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,338 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,340 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,341 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-11-28 23:56:09,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,352 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-28 23:56:09,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,364 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,365 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,365 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-11-28 23:56:09,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,373 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-28 23:56:09,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,386 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,390 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-28 23:56:09,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,393 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-28 23:56:09,395 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 [2023-11-28 23:56:09,406 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,406 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,406 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,406 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-28 23:56:09,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,413 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-28 23:56:09,415 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 [2023-11-28 23:56:09,426 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,426 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,426 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,428 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,428 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-28 23:56:09,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,441 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-28 23:56:09,443 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 [2023-11-28 23:56:09,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,454 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-28 23:56:09,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,467 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-28 23:56:09,469 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 [2023-11-28 23:56:09,479 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,479 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,479 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-28 23:56:09,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,486 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-28 23:56:09,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,499 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-28 23:56:09,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,508 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-28 23:56:09,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,521 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,521 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,521 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,521 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,522 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-28 23:56:09,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,528 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-28 23:56:09,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,541 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,542 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2023-11-28 23:56:09,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,549 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-28 23:56:09,551 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 [2023-11-28 23:56:09,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,563 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-28 23:56:09,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,569 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-28 23:56:09,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,581 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,583 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:09,583 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:09,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:09,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:09,595 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:09,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-28 23:56:09,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:09,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:09,608 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:09,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:09,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:09,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:09,608 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:09,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:09,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:09,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:09,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-28 23:56:09,618 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-28 23:56:09,618 INFO L748 eck$LassoCheckResult]: Stem: 13#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(11, 2);call #Ultimate.allocInit(12, 3); 4#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_~x1~0#1, main_~x2~0#1, main_~x3~0#1, main_~d1~0#1, main_~d2~0#1, main_~d3~0#1, main_~c1~0#1, main_~c2~0#1;havoc main_#t~nondet4#1;main_~x1~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~x2~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~x3~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~d1~0#1 := 1;main_~d2~0#1 := 1;main_~d3~0#1 := 1;havoc main_#t~nondet7#1;main_~c1~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;main_~c2~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1; 11#L20-2true assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0); 7#L22true assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1; 9#L23-2true havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 11#L20-2true [2023-11-28 23:56:09,618 INFO L750 eck$LassoCheckResult]: Loop: 11#L20-2true assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0); 7#L22true assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1; 9#L23-2true havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1; 11#L20-2true [2023-11-28 23:56:09,619 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:56:09,619 INFO L85 PathProgramCache]: Analyzing trace with hash 28699761, now seen corresponding path program 2 times [2023-11-28 23:56:09,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:56:09,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834961194] [2023-11-28 23:56:09,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:56:09,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:56:09,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:09,628 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:56:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:09,636 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:09,636 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:56:09,637 INFO L85 PathProgramCache]: Analyzing trace with hash 40819, now seen corresponding path program 2 times [2023-11-28 23:56:09,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:56:09,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308177888] [2023-11-28 23:56:09,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:56:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:56:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:09,645 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:56:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:09,652 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:09,653 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-28 23:56:09,653 INFO L85 PathProgramCache]: Analyzing trace with hash 296099075, now seen corresponding path program 3 times [2023-11-28 23:56:09,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-28 23:56:09,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1238447255] [2023-11-28 23:56:09,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-28 23:56:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-28 23:56:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:09,667 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-28 23:56:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-28 23:56:09,683 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-28 23:56:09,918 INFO L210 LassoAnalysis]: Preferences: [2023-11-28 23:56:09,919 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-28 23:56:09,919 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-28 23:56:09,919 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-28 23:56:09,919 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-28 23:56:09,919 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:09,919 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-28 23:56:09,920 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-28 23:56:09,920 INFO L133 ssoRankerPreferences]: Filename of dumped script: trex03-2.c_Iteration1_Lasso [2023-11-28 23:56:09,920 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-28 23:56:09,920 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-28 23:56:09,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,928 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:09,980 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-28 23:56:10,329 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-28 23:56:10,329 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-28 23:56:10,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,337 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,340 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 [2023-11-28 23:56:10,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-28 23:56:10,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-11-28 23:56:10,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,364 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-28 23:56:10,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,378 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-11-28 23:56:10,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,385 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-28 23:56:10,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,403 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,403 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-28 23:56:10,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,410 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-28 23:56:10,412 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 [2023-11-28 23:56:10,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,424 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-28 23:56:10,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,430 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-28 23:56:10,432 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 [2023-11-28 23:56:10,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-11-28 23:56:10,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,448 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-28 23:56:10,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-11-28 23:56:10,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,475 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-28 23:56:10,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,489 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:10,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,496 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-28 23:56:10,498 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 [2023-11-28 23:56:10,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,509 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,509 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,514 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2023-11-28 23:56:10,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,515 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-28 23:56:10,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,529 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,529 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-28 23:56:10,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,536 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-28 23:56:10,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,550 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2023-11-28 23:56:10,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,557 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-28 23:56:10,560 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 [2023-11-28 23:56:10,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,570 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2023-11-28 23:56:10,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,576 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-28 23:56:10,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,589 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,589 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,589 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2023-11-28 23:56:10,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,597 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-28 23:56:10,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,611 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-28 23:56:10,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,618 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-28 23:56:10,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,632 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,633 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,636 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-28 23:56:10,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,640 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-28 23:56:10,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-28 23:56:10,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,664 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-28 23:56:10,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-28 23:56:10,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,683 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-28 23:56:10,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-28 23:56:10,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,709 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-28 23:56:10,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-11-28 23:56:10,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,728 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-28 23:56:10,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,741 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-28 23:56:10,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,746 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-28 23:56:10,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,759 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2023-11-28 23:56:10,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,767 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-28 23:56:10,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,780 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,780 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-11-28 23:56:10,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,785 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-28 23:56:10,787 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 [2023-11-28 23:56:10,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,798 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:10,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,802 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-28 23:56:10,804 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 [2023-11-28 23:56:10,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:10,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-28 23:56:10,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:10,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,822 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-28 23:56:10,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,836 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-11-28 23:56:10,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,841 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-28 23:56:10,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-28 23:56:10,856 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-28 23:56:10,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-11-28 23:56:10,860 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-28 23:56:10,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,861 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-28 23:56:10,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,875 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:10,878 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:10,878 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:10,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2023-11-28 23:56:10,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,891 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-28 23:56:10,893 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 [2023-11-28 23:56:10,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,903 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:10,904 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:10,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-28 23:56:10,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,910 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-28 23:56:10,912 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 [2023-11-28 23:56:10,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:10,924 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:10,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:10,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-28 23:56:10,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,931 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-28 23:56:10,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,944 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:10,945 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:10,945 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:10,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-28 23:56:10,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,960 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-28 23:56:10,962 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 [2023-11-28 23:56:10,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:10,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,972 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:10,973 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:10,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:10,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:10,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-11-28 23:56:10,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:10,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:10,979 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:10,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-28 23:56:10,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:10,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:10,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:10,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:10,993 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:10,997 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:10,997 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-28 23:56:11,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,011 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-28 23:56:11,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-11-28 23:56:11,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,035 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-28 23:56:11,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,047 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-11-28 23:56:11,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,057 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-28 23:56:11,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,069 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,071 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,071 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-11-28 23:56:11,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,079 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-28 23:56:11,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,093 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,093 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-11-28 23:56:11,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,102 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-28 23:56:11,104 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,114 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,115 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-11-28 23:56:11,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,119 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-28 23:56:11,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,132 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,133 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,133 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,138 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-11-28 23:56:11,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,142 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-28 23:56:11,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,154 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,155 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,155 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-11-28 23:56:11,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,164 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-28 23:56:11,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-11-28 23:56:11,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,187 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,188 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-28 23:56:11,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,201 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,202 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,202 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-11-28 23:56:11,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,211 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-28 23:56:11,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,224 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2023-11-28 23:56:11,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,229 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-28 23:56:11,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,242 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,245 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2023-11-28 23:56:11,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,257 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-28 23:56:11,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,270 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,270 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2023-11-28 23:56:11,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,277 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-28 23:56:11,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,290 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,290 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,292 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,294 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-28 23:56:11,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,296 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-28 23:56:11,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,311 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,311 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2023-11-28 23:56:11,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,319 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-28 23:56:11,321 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 [2023-11-28 23:56:11,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,332 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,332 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,333 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,333 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,334 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-11-28 23:56:11,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,337 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-28 23:56:11,340 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 [2023-11-28 23:56:11,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,350 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-28 23:56:11,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,355 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-28 23:56:11,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,368 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:11,368 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:11,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2023-11-28 23:56:11,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,376 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-28 23:56:11,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,389 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,390 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-11-28 23:56:11,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,394 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-28 23:56:11,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:11,408 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:11,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,409 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,412 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-28 23:56:11,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,413 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-28 23:56:11,415 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 [2023-11-28 23:56:11,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-11-28 23:56:11,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,442 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-28 23:56:11,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,458 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,458 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,459 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,466 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,467 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-28 23:56:11,469 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 [2023-11-28 23:56:11,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-11-28 23:56:11,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,490 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-28 23:56:11,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,505 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,505 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-28 23:56:11,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,514 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-28 23:56:11,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-28 23:56:11,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,533 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-28 23:56:11,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,546 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,549 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,549 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,564 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-11-28 23:56:11,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,565 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-28 23:56:11,567 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 [2023-11-28 23:56:11,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-11-28 23:56:11,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,589 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-28 23:56:11,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,601 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,603 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,603 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,610 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-28 23:56:11,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,611 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-28 23:56:11,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,624 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,625 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,625 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-11-28 23:56:11,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,634 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-28 23:56:11,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-28 23:56:11,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,659 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-28 23:56:11,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,672 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,678 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-28 23:56:11,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-28 23:56:11,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,703 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-28 23:56:11,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,718 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2023-11-28 23:56:11,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,728 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-28 23:56:11,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,745 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,745 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-11-28 23:56:11,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,754 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-28 23:56:11,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-28 23:56:11,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,777 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-28 23:56:11,780 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 [2023-11-28 23:56:11,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,791 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2023-11-28 23:56:11,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,797 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-28 23:56:11,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,810 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,813 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,813 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,828 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-28 23:56:11,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,829 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-28 23:56:11,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,842 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:11,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,847 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-28 23:56:11,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2023-11-28 23:56:11,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,875 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-28 23:56:11,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2023-11-28 23:56:11,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,907 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-28 23:56:11,909 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 [2023-11-28 23:56:11,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,922 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-11-28 23:56:11,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,928 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-28 23:56:11,930 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 [2023-11-28 23:56:11,941 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,941 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,941 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-28 23:56:11,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,946 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-28 23:56:11,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:11,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:11,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-28 23:56:11,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,970 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-28 23:56:11,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:11,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:11,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:11,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:11,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:11,983 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:11,983 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:11,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:11,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-11-28 23:56:11,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:11,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:11,988 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:11,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-28 23:56:11,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:12,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:12,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-28 23:56:12,006 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-28 23:56:12,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,007 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-28 23:56:12,009 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 [2023-11-28 23:56:12,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,021 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2023-11-28 23:56:12,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,039 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-28 23:56:12,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,053 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,054 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-28 23:56:12,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,062 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-28 23:56:12,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,076 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,078 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,078 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,085 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-11-28 23:56:12,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,088 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-28 23:56:12,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,102 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,102 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,103 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-28 23:56:12,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,113 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-28 23:56:12,115 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 [2023-11-28 23:56:12,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,127 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-11-28 23:56:12,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,133 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-28 23:56:12,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,146 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,151 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,151 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-28 23:56:12,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,171 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-28 23:56:12,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,186 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-28 23:56:12,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,195 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-28 23:56:12,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-11-28 23:56:12,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,221 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-28 23:56:12,223 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 [2023-11-28 23:56:12,233 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,234 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,235 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,235 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-28 23:56:12,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,245 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-28 23:56:12,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,261 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,261 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-28 23:56:12,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,272 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-28 23:56:12,274 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 [2023-11-28 23:56:12,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,286 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,286 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-28 23:56:12,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,292 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-28 23:56:12,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,305 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,306 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,306 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,306 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,307 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,307 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,316 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-28 23:56:12,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,318 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-28 23:56:12,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,331 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,333 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,333 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-28 23:56:12,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,343 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-28 23:56:12,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,356 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,356 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,358 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,358 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-28 23:56:12,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,370 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-28 23:56:12,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,392 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-28 23:56:12,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,396 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-28 23:56:12,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,409 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,409 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,409 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-28 23:56:12,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,415 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-28 23:56:12,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,427 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,431 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,431 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,444 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-11-28 23:56:12,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,448 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-28 23:56:12,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,461 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,461 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,461 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,463 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-11-28 23:56:12,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,466 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-28 23:56:12,469 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 [2023-11-28 23:56:12,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,479 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,480 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-28 23:56:12,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,485 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-28 23:56:12,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,497 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,499 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,499 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-28 23:56:12,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,510 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-28 23:56:12,512 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 [2023-11-28 23:56:12,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,523 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,523 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,523 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-11-28 23:56:12,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,528 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-28 23:56:12,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,542 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,542 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,544 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-28 23:56:12,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,548 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-28 23:56:12,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,561 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,563 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:12,563 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:12,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-11-28 23:56:12,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,574 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-28 23:56:12,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,587 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-28 23:56:12,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,593 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-28 23:56:12,595 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 [2023-11-28 23:56:12,606 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-28 23:56:12,606 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,606 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:12,607 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:12,607 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,612 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-28 23:56:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,613 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-28 23:56:12,615 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 [2023-11-28 23:56:12,626 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,626 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,626 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,629 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,629 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-11-28 23:56:12,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,644 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-28 23:56:12,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,658 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,658 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,659 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:12,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-11-28 23:56:12,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,667 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-28 23:56:12,669 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 [2023-11-28 23:56:12,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-28 23:56:12,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,696 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-28 23:56:12,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,709 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,710 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,710 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-28 23:56:12,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,719 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-28 23:56:12,721 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 [2023-11-28 23:56:12,731 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,731 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,732 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,732 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:12,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,738 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-28 23:56:12,740 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 [2023-11-28 23:56:12,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,754 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,754 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-11-28 23:56:12,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,773 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-28 23:56:12,775 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 [2023-11-28 23:56:12,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,786 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,787 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,787 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-28 23:56:12,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,795 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-28 23:56:12,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,808 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,809 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,809 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,815 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-11-28 23:56:12,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,818 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-28 23:56:12,821 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 [2023-11-28 23:56:12,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,831 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,832 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,833 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,833 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-28 23:56:12,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,842 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-28 23:56:12,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,856 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,856 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-28 23:56:12,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,867 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-28 23:56:12,869 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 [2023-11-28 23:56:12,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,880 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,880 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:12,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:12,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:12,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,886 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-28 23:56:12,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,899 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,899 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,900 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,900 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-11-28 23:56:12,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,909 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-28 23:56:12,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,924 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,924 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,932 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-28 23:56:12,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,933 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-28 23:56:12,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,947 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,948 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,948 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-28 23:56:12,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,958 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-28 23:56:12,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:12,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,971 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,971 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,973 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:12,973 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:12,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:12,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-28 23:56:12,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:12,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:12,983 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:12,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-28 23:56:12,985 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 [2023-11-28 23:56:12,997 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:12,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:12,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:12,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:12,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:12,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:12,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:12,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-11-28 23:56:13,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,005 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-28 23:56:13,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,019 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,019 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,021 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:13,021 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:13,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-11-28 23:56:13,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,035 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-28 23:56:13,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,048 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,049 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,049 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-28 23:56:13,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,054 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-28 23:56:13,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,068 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-28 23:56:13,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,073 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-28 23:56:13,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,086 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,087 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,088 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:13,088 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:13,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2023-11-28 23:56:13,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,098 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-28 23:56:13,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,110 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,111 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,111 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,111 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-28 23:56:13,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,117 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-28 23:56:13,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,130 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,130 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,130 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,131 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,133 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2023-11-28 23:56:13,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,136 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-28 23:56:13,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,150 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-28 23:56:13,151 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-28 23:56:13,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-28 23:56:13,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,159 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-11-28 23:56:13,162 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 [2023-11-28 23:56:13,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,172 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,173 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,178 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-11-28 23:56:13,180 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 [2023-11-28 23:56:13,191 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,191 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:13,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,191 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-28 23:56:13,191 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-28 23:56:13,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2023-11-28 23:56:13,197 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-28 23:56:13,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,198 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-11-28 23:56:13,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,211 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,211 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,214 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,214 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2023-11-28 23:56:13,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,233 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-11-28 23:56:13,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,246 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-11-28 23:56:13,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,258 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-11-28 23:56:13,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,272 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,286 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-11-28 23:56:13,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,287 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-11-28 23:56:13,289 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 [2023-11-28 23:56:13,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,300 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,302 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,302 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-11-28 23:56:13,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,313 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-11-28 23:56:13,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2023-11-28 23:56:13,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,334 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-11-28 23:56:13,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,347 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,347 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,348 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,352 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,352 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-11-28 23:56:13,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,379 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-11-28 23:56:13,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,391 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,391 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,392 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,393 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,393 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,400 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2023-11-28 23:56:13,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,404 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-11-28 23:56:13,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,430 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2023-11-28 23:56:13,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,431 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-11-28 23:56:13,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,443 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,443 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2023-11-28 23:56:13,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,456 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-11-28 23:56:13,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,469 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,469 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,470 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,471 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,472 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-11-28 23:56:13,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,485 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-11-28 23:56:13,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,503 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,503 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,503 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,503 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,504 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2023-11-28 23:56:13,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,512 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-11-28 23:56:13,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,524 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,526 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-11-28 23:56:13,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,545 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-11-28 23:56:13,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,559 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,561 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,561 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,574 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-11-28 23:56:13,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,586 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,587 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,588 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-11-28 23:56:13,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,600 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-11-28 23:56:13,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,613 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,613 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-11-28 23:56:13,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,627 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-11-28 23:56:13,629 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 [2023-11-28 23:56:13,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,640 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-11-28 23:56:13,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,647 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-11-28 23:56:13,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,660 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,684 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-11-28 23:56:13,686 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 [2023-11-28 23:56:13,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,696 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,696 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,697 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-11-28 23:56:13,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,704 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-11-28 23:56:13,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,716 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,717 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2023-11-28 23:56:13,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,723 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-11-28 23:56:13,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,736 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,736 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,738 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,738 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-11-28 23:56:13,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,750 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-11-28 23:56:13,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,763 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,764 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,770 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-11-28 23:56:13,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,783 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2023-11-28 23:56:13,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,790 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-11-28 23:56:13,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,803 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,803 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,804 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,805 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:13,805 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:13,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2023-11-28 23:56:13,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,816 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-11-28 23:56:13,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,829 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,829 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,830 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,830 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-11-28 23:56:13,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,838 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-11-28 23:56:13,840 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 [2023-11-28 23:56:13,851 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,851 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-28 23:56:13,851 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:13,852 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:13,852 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,856 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2023-11-28 23:56:13,858 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-28 23:56:13,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,860 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-11-28 23:56:13,862 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 [2023-11-28 23:56:13,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,876 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:13,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,881 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,881 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,904 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,907 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:13,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,909 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-11-28 23:56:13,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,924 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:13,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:13,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,924 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,926 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:13,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:13,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2023-11-28 23:56:13,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,941 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-11-28 23:56:13,944 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 [2023-11-28 23:56:13,955 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,955 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:13,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,955 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,957 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,957 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:13,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:13,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2023-11-28 23:56:13,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:13,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:13,973 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:13,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-11-28 23:56:13,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:13,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:13,987 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:13,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:13,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:13,987 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:13,989 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:13,990 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2023-11-28 23:56:14,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,004 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-11-28 23:56:14,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,017 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,019 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-11-28 23:56:14,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,028 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-11-28 23:56:14,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,048 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,048 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2023-11-28 23:56:14,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,096 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-11-28 23:56:14,098 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 [2023-11-28 23:56:14,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,109 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,109 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,112 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,112 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2023-11-28 23:56:14,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,128 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-11-28 23:56:14,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,145 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,145 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,157 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2023-11-28 23:56:14,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,161 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-11-28 23:56:14,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,174 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,174 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,177 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,177 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-11-28 23:56:14,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,194 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-11-28 23:56:14,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,207 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,208 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,210 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,210 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,226 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-11-28 23:56:14,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,239 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,239 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,240 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,253 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2023-11-28 23:56:14,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,254 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-11-28 23:56:14,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,267 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,267 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,270 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,270 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2023-11-28 23:56:14,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,284 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-11-28 23:56:14,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,299 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-11-28 23:56:14,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,315 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-11-28 23:56:14,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,328 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,331 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,331 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-11-28 23:56:14,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,346 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-11-28 23:56:14,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,359 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,362 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,377 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-11-28 23:56:14,378 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 [2023-11-28 23:56:14,389 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,389 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-11-28 23:56:14,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,399 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-11-28 23:56:14,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,415 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2023-11-28 23:56:14,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,442 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-11-28 23:56:14,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,454 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,455 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2023-11-28 23:56:14,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,463 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-11-28 23:56:14,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,476 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,477 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,477 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,478 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2023-11-28 23:56:14,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,486 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-11-28 23:56:14,488 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 [2023-11-28 23:56:14,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2023-11-28 23:56:14,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,516 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-11-28 23:56:14,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,529 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2023-11-28 23:56:14,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,537 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-11-28 23:56:14,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,549 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,550 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,551 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-11-28 23:56:14,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,558 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-11-28 23:56:14,560 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 [2023-11-28 23:56:14,571 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,571 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,573 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-28 23:56:14,573 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-28 23:56:14,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,587 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-11-28 23:56:14,589 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 [2023-11-28 23:56:14,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,600 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,600 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-11-28 23:56:14,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,609 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-11-28 23:56:14,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,621 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,621 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:14,621 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-28 23:56:14,622 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-28 23:56:14,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-11-28 23:56:14,630 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-28 23:56:14,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,631 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-11-28 23:56:14,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,644 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,646 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,646 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-11-28 23:56:14,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,660 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-11-28 23:56:14,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,672 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,672 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,672 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,673 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:14,673 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-11-28 23:56:14,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,680 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-11-28 23:56:14,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,692 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,694 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,694 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,704 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-11-28 23:56:14,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,716 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,716 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,718 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,718 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-11-28 23:56:14,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,727 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-11-28 23:56:14,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,740 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:14,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-11-28 23:56:14,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,746 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-11-28 23:56:14,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,758 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,758 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,758 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,762 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,762 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,779 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-11-28 23:56:14,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,783 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-11-28 23:56:14,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,798 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,809 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-11-28 23:56:14,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-11-28 23:56:14,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,832 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-11-28 23:56:14,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,843 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,854 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-11-28 23:56:14,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,876 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-11-28 23:56:14,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:14,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,890 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:14,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:14,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-11-28 23:56:14,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,897 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-11-28 23:56:14,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,911 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,911 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-11-28 23:56:14,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,920 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-11-28 23:56:14,923 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 [2023-11-28 23:56:14,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,934 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,935 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,935 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:14,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,944 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-11-28 23:56:14,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-11-28 23:56:14,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:14,970 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:14,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-11-28 23:56:14,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:14,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:14,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:14,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:14,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:14,982 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:14,984 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:14,984 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:14,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:14,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-11-28 23:56:14,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:14,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,000 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-11-28 23:56:15,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,015 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,018 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-11-28 23:56:15,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,030 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,030 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,030 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,033 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,033 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,047 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-11-28 23:56:15,049 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 [2023-11-28 23:56:15,059 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,059 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,060 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,060 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,065 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-11-28 23:56:15,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,078 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,078 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,078 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,079 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,084 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-11-28 23:56:15,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,098 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,110 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,111 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-11-28 23:56:15,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,124 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,124 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,124 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,124 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,124 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,124 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-11-28 23:56:15,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,130 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-11-28 23:56:15,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,144 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,150 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-11-28 23:56:15,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,163 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,163 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,163 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,165 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-28 23:56:15,165 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-28 23:56:15,170 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,174 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-11-28 23:56:15,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,187 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,187 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,188 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-11-28 23:56:15,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,194 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-11-28 23:56:15,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,209 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-28 23:56:15,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-28 23:56:15,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-28 23:56:15,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2023-11-28 23:56:15,214 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-28 23:56:15,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,215 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-11-28 23:56:15,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,228 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,251 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-11-28 23:56:15,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,265 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,265 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,265 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,265 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,266 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-11-28 23:56:15,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,278 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-11-28 23:56:15,281 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 [2023-11-28 23:56:15,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,292 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,294 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,295 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-11-28 23:56:15,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,309 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-11-28 23:56:15,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,322 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,324 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,324 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-11-28 23:56:15,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,337 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-11-28 23:56:15,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,350 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,351 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-11-28 23:56:15,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,359 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-11-28 23:56:15,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,372 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,378 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,378 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-11-28 23:56:15,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,409 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-11-28 23:56:15,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,422 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,422 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,422 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,425 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,425 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2023-11-28 23:56:15,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,437 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-11-28 23:56:15,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,451 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,453 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,453 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,464 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2023-11-28 23:56:15,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,465 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-11-28 23:56:15,467 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 [2023-11-28 23:56:15,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,478 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,478 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,480 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,480 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,492 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-11-28 23:56:15,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,493 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-11-28 23:56:15,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,506 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,506 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,509 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,509 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,522 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-11-28 23:56:15,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,535 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,535 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,535 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,535 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,535 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-11-28 23:56:15,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,542 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-11-28 23:56:15,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,554 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,554 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,555 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,557 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,557 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,568 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-11-28 23:56:15,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,569 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-11-28 23:56:15,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,584 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,584 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,592 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-11-28 23:56:15,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,595 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-11-28 23:56:15,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,607 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,607 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,608 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,610 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,610 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,624 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-11-28 23:56:15,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,636 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,638 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,638 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,647 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-11-28 23:56:15,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,650 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-11-28 23:56:15,652 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 [2023-11-28 23:56:15,663 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,663 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,663 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,664 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,670 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,671 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-11-28 23:56:15,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,684 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,688 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,688 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-11-28 23:56:15,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,712 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-11-28 23:56:15,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,725 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-11-28 23:56:15,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,731 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,732 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-11-28 23:56:15,734 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 [2023-11-28 23:56:15,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,745 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-11-28 23:56:15,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,752 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-11-28 23:56:15,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,765 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,767 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,767 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2023-11-28 23:56:15,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,779 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-11-28 23:56:15,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,792 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,792 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,792 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,792 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2023-11-28 23:56:15,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,806 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-11-28 23:56:15,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,820 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,821 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Ended with exit code 0 [2023-11-28 23:56:15,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,827 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-11-28 23:56:15,830 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 [2023-11-28 23:56:15,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,841 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,843 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-28 23:56:15,843 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-28 23:56:15,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2023-11-28 23:56:15,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,856 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-11-28 23:56:15,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,871 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,871 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,872 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,872 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-11-28 23:56:15,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-28 23:56:15,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 23:56:15,879 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-28 23:56:15,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-11-28 23:56:15,882 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-28 23:56:15,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-28 23:56:15,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-28 23:56:15,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-28 23:56:15,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-28 23:56:15,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-28 23:56:15,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-28 23:56:15,893 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-28 23:56:15,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-28 23:56:15,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-28 23:56:15,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-11-28 23:56:15,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.11 11:56:15 BoogieIcfgContainer [2023-11-28 23:56:15,905 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-28 23:56:15,906 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 23:56:15,906 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 23:56:15,906 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 23:56:15,907 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:56:02" (3/4) ... [2023-11-28 23:56:15,908 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-28 23:56:15,910 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 23:56:15,911 INFO L158 Benchmark]: Toolchain (without parser) took 13636.62ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 113.4MB in the beginning and 136.1MB in the end (delta: -22.7MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2023-11-28 23:56:15,911 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:56:15,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 218.16ms. Allocated memory is still 153.1MB. Free memory was 113.4MB in the beginning and 102.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-28 23:56:15,912 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.29ms. Allocated memory is still 153.1MB. Free memory was 102.9MB in the beginning and 101.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-28 23:56:15,912 INFO L158 Benchmark]: Boogie Preprocessor took 34.92ms. Allocated memory is still 153.1MB. Free memory was 101.3MB in the beginning and 99.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:56:15,912 INFO L158 Benchmark]: RCFGBuilder took 268.43ms. Allocated memory is still 153.1MB. Free memory was 99.8MB in the beginning and 89.8MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-28 23:56:15,913 INFO L158 Benchmark]: BuchiAutomizer took 13072.60ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 89.8MB in the beginning and 136.1MB in the end (delta: -46.3MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. [2023-11-28 23:56:15,913 INFO L158 Benchmark]: Witness Printer took 3.59ms. Allocated memory is still 184.5MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 23:56:15,915 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 124.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 218.16ms. Allocated memory is still 153.1MB. Free memory was 113.4MB in the beginning and 102.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.29ms. Allocated memory is still 153.1MB. Free memory was 102.9MB in the beginning and 101.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 34.92ms. Allocated memory is still 153.1MB. Free memory was 101.3MB in the beginning and 99.8MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 268.43ms. Allocated memory is still 153.1MB. Free memory was 99.8MB in the beginning and 89.8MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 13072.60ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 89.8MB in the beginning and 136.1MB in the end (delta: -46.3MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. * Witness Printer took 3.59ms. Allocated memory is still 184.5MB. Free memory is still 136.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 13.0s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 12.9s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital106 mio100 ax100 hnf100 lsp20 ukn100 mio100 lsp100 div445 bol100 ite100 ukn100 eq146 hnf95 smp44 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 32ms VariablesStem: 3 VariablesLoop: 3 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(11, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_#t~nondet5#1, main_#t~nondet6#1, main_#t~nondet7#1, main_#t~nondet8#1, main_#t~nondet9#1, main_#t~nondet10#1, main_~x1~0#1, main_~x2~0#1, main_~x3~0#1, main_~d1~0#1, main_~d2~0#1, main_~d3~0#1, main_~c1~0#1, main_~c2~0#1;havoc main_#t~nondet4#1;main_~x1~0#1 := main_#t~nondet4#1;havoc main_#t~nondet4#1;havoc main_#t~nondet5#1;main_~x2~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;havoc main_#t~nondet6#1;main_~x3~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;main_~d1~0#1 := 1;main_~d2~0#1 := 1;main_~d3~0#1 := 1;havoc main_#t~nondet7#1;main_~c1~0#1 := main_#t~nondet7#1;havoc main_#t~nondet7#1;havoc main_#t~nondet8#1;main_~c2~0#1 := main_#t~nondet8#1;havoc main_#t~nondet8#1;" "assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0);" "assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1;" "havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1;" Loop: "assume !!((main_~x1~0#1 % 4294967296 > 0 && main_~x2~0#1 % 4294967296 > 0) && main_~x3~0#1 % 4294967296 > 0);" "assume 0 != main_~c1~0#1 % 256;main_~x1~0#1 := main_~x1~0#1 - main_~d1~0#1;" "havoc main_#t~nondet9#1;main_~c1~0#1 := main_#t~nondet9#1;havoc main_#t~nondet9#1;havoc main_#t~nondet10#1;main_~c2~0#1 := main_#t~nondet10#1;havoc main_#t~nondet10#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-28 23:56:15,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/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_5ca08a5a-8f5d-4598-b086-d2bd7ab51865/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