./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loop-invariants/odd.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loop-invariants/odd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu --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 66f6790707e86eb449c525b281085ab28ee2c91168b1ba7e5731c066ff23804a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:58:09,157 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:58:09,241 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Termination-32bit-Automizer_Default.epf [2023-11-19 07:58:09,247 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:58:09,248 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:58:09,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:58:09,281 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:58:09,282 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:58:09,283 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:58:09,284 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:58:09,285 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:58:09,286 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-11-19 07:58:09,287 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-11-19 07:58:09,288 INFO L153 SettingsManager]: * Use old map elimination=false [2023-11-19 07:58:09,289 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2023-11-19 07:58:09,289 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2023-11-19 07:58:09,290 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-11-19 07:58:09,291 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:58:09,292 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-11-19 07:58:09,293 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 07:58:09,293 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:58:09,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 07:58:09,295 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:58:09,296 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-11-19 07:58:09,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-11-19 07:58:09,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-11-19 07:58:09,298 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 07:58:09,299 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 07:58:09,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:58:09,300 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-11-19 07:58:09,301 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:58:09,301 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:58:09,302 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:58:09,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:58:09,303 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:58:09,304 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-11-19 07:58:09,305 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_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f6790707e86eb449c525b281085ab28ee2c91168b1ba7e5731c066ff23804a [2023-11-19 07:58:09,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:58:09,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:58:09,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:58:09,723 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:58:09,724 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:58:09,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/loop-invariants/odd.c [2023-11-19 07:58:12,925 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:58:13,192 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:58:13,193 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/sv-benchmarks/c/loop-invariants/odd.c [2023-11-19 07:58:13,203 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/data/66f09683b/b3fc26361bee49a8be1191df7021397a/FLAG70fb75052 [2023-11-19 07:58:13,223 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/data/66f09683b/b3fc26361bee49a8be1191df7021397a [2023-11-19 07:58:13,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:58:13,229 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:58:13,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:58:13,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:58:13,238 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:58:13,240 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@134ba1df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13, skipping insertion in model container [2023-11-19 07:58:13,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,268 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:58:13,451 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:58:13,467 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:58:13,482 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:58:13,501 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:58:13,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13 WrapperNode [2023-11-19 07:58:13,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:58:13,503 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:58:13,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:58:13,504 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:58:13,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,523 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,546 INFO L138 Inliner]: procedures = 13, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 34 [2023-11-19 07:58:13,546 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:58:13,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:58:13,548 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:58:13,548 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:58:13,558 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,559 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,560 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,561 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,568 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,569 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,572 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:58:13,573 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:58:13,574 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:58:13,574 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:58:13,575 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (1/1) ... [2023-11-19 07:58:13,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:13,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:13,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:13,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-11-19 07:58:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:58:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:58:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:58:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:58:13,740 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:58:13,743 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:58:13,860 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:58:13,870 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:58:13,870 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:58:13,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:58:13 BoogieIcfgContainer [2023-11-19 07:58:13,874 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:58:13,875 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-11-19 07:58:13,876 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-11-19 07:58:13,881 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-11-19 07:58:13,882 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-19 07:58:13,882 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 19.11 07:58:13" (1/3) ... [2023-11-19 07:58:13,883 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@10c20dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 07:58:13, skipping insertion in model container [2023-11-19 07:58:13,884 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-19 07:58:13,884 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:13" (2/3) ... [2023-11-19 07:58:13,884 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@10c20dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 19.11 07:58:13, skipping insertion in model container [2023-11-19 07:58:13,885 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-11-19 07:58:13,885 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:58:13" (3/3) ... [2023-11-19 07:58:13,887 INFO L332 chiAutomizerObserver]: Analyzing ICFG odd.c [2023-11-19 07:58:13,950 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-11-19 07:58:13,951 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-11-19 07:58:13,951 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-11-19 07:58:13,951 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-11-19 07:58:13,951 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-11-19 07:58:13,951 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-11-19 07:58:13,951 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-11-19 07:58:13,952 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-11-19 07:58:13,958 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 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) [2023-11-19 07:58:13,978 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-11-19 07:58:13,979 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-19 07:58:13,979 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-19 07:58:13,985 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-19 07:58:13,985 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-11-19 07:58:13,985 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-11-19 07:58:13,986 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 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) [2023-11-19 07:58:13,987 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-11-19 07:58:13,987 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-11-19 07:58:13,988 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-11-19 07:58:13,988 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2023-11-19 07:58:13,988 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-11-19 07:58:13,996 INFO L748 eck$LassoCheckResult]: Stem: 8#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int(111, 2, 0, 1);call write~init~int(100, 2, 1, 1);call write~init~int(100, 2, 2, 1);call write~init~int(46, 2, 3, 1);call write~init~int(99, 2, 4, 1);call write~init~int(0, 2, 5, 1);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1;main_~x~0#1 := 1; 5#L20-3true [2023-11-19 07:58:13,997 INFO L750 eck$LassoCheckResult]: Loop: 5#L20-3true havoc main_#t~nondet4#1; 9#L20-1true assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 2 + main_~x~0#1; 5#L20-3true [2023-11-19 07:58:14,003 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:14,003 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2023-11-19 07:58:14,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:14,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225874171] [2023-11-19 07:58:14,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:14,116 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:58:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:14,149 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:58:14,153 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:14,153 INFO L85 PathProgramCache]: Analyzing trace with hash 1190, now seen corresponding path program 1 times [2023-11-19 07:58:14,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:14,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104887905] [2023-11-19 07:58:14,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:14,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:14,176 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:58:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:14,188 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:58:14,190 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:14,191 INFO L85 PathProgramCache]: Analyzing trace with hash 925672, now seen corresponding path program 1 times [2023-11-19 07:58:14,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:14,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434844868] [2023-11-19 07:58:14,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:14,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:58:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:14,241 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:58:14,323 INFO L210 LassoAnalysis]: Preferences: [2023-11-19 07:58:14,334 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-19 07:58:14,334 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-19 07:58:14,335 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-19 07:58:14,335 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-19 07:58:14,335 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:14,335 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-19 07:58:14,336 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-19 07:58:14,336 INFO L133 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Loop [2023-11-19 07:58:14,336 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-19 07:58:14,337 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-19 07:58:14,361 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:14,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:14,426 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-19 07:58:14,426 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-19 07:58:14,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:14,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:14,430 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:14,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-11-19 07:58:14,434 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-19 07:58:14,434 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-19 07:58:14,454 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-19 07:58:14,454 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet4#1=0} Honda state: {ULTIMATE.start_main_#t~nondet4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-19 07:58:14,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:14,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:14,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:14,476 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:14,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-11-19 07:58:14,479 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-19 07:58:14,482 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-19 07:58:14,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:14,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:14,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:14,518 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:14,522 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-19 07:58:14,522 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-19 07:58:14,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-11-19 07:58:14,571 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-19 07:58:14,571 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~x~0#1=3}, {ULTIMATE.start_main_~x~0#1=3}, {ULTIMATE.start_main_~x~0#1=-4}] Lambdas: [0, 1, 1] Nus: [1, 0] [2023-11-19 07:58:14,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:14,884 INFO L210 LassoAnalysis]: Preferences: [2023-11-19 07:58:14,884 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-19 07:58:14,884 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-19 07:58:14,884 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-19 07:58:14,884 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-19 07:58:14,885 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:14,885 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-19 07:58:14,885 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-19 07:58:14,885 INFO L133 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Lasso [2023-11-19 07:58:14,885 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-19 07:58:14,886 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-19 07:58:14,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:14,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:15,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:15,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:15,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:15,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:15,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:15,274 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-19 07:58:15,278 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-19 07:58:15,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,282 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:15,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-11-19 07:58:15,306 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,307 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,358 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,368 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:15,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-11-19 07:58:15,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,388 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,442 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:15,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-11-19 07:58:15,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,469 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,469 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,511 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-11-19 07:58:15,518 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 [2023-11-19 07:58:15,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,537 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-11-19 07:58:15,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,588 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-11-19 07:58:15,599 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 [2023-11-19 07:58:15,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,667 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-11-19 07:58:15,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:15,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,731 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:15,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-11-19 07:58:15,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,763 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,809 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-11-19 07:58:15,816 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 [2023-11-19 07:58:15,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,830 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,872 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-11-19 07:58:15,876 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 [2023-11-19 07:58:15,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:15,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:15,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,929 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,931 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-11-19 07:58:15,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:15,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:15,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:15,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:15,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:15,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:15,957 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-19 07:58:15,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:15,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:15,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:15,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:15,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:15,988 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:15,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-11-19 07:58:15,990 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 [2023-11-19 07:58:16,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,035 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-11-19 07:58:16,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,105 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,119 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 [2023-11-19 07:58:16,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-11-19 07:58:16,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,183 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-11-19 07:58:16,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,250 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,260 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 [2023-11-19 07:58:16,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-11-19 07:58:16,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,323 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-11-19 07:58:16,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,385 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,412 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-11-19 07:58:16,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,453 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-11-19 07:58:16,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:16,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,467 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-19 07:58:16,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:16,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,482 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-11-19 07:58:16,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:16,500 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:16,500 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:16,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,545 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-19 07:58:16,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,547 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,551 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 [2023-11-19 07:58:16,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,564 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-11-19 07:58:16,568 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,569 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,620 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,622 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,626 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 [2023-11-19 07:58:16,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-11-19 07:58:16,643 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,643 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,680 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-11-19 07:58:16,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,696 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,702 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,702 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,732 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,734 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-11-19 07:58:16,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,756 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,803 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,805 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 [2023-11-19 07:58:16,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-11-19 07:58:16,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,822 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,822 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,871 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,875 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 [2023-11-19 07:58:16,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-11-19 07:58:16,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:16,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:16,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:16,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:16,938 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:16,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:16,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-11-19 07:58:16,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:16,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:16,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:16,955 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:16,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:16,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:16,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,007 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-11-19 07:58:17,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,045 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,070 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,088 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-11-19 07:58:17,091 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,091 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,123 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-11-19 07:58:17,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,124 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-11-19 07:58:17,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:17,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,136 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,137 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:17,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:17,150 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-11-19 07:58:17,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,164 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-11-19 07:58:17,167 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 [2023-11-19 07:58:17,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,180 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,180 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,216 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-11-19 07:58:17,239 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,239 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,257 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,282 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,286 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 [2023-11-19 07:58:17,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,299 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-11-19 07:58:17,302 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,302 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,338 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,355 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-11-19 07:58:17,357 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,358 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,393 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-11-19 07:58:17,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,460 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,464 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,464 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,476 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,496 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-11-19 07:58:17,498 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 [2023-11-19 07:58:17,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,513 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,559 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-11-19 07:58:17,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,580 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,584 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,584 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,615 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,617 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,626 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 [2023-11-19 07:58:17,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:17,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,639 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,641 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:17,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:17,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-11-19 07:58:17,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-11-19 07:58:17,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,659 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-11-19 07:58:17,661 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 [2023-11-19 07:58:17,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:17,686 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:17,686 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:17,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,715 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-19 07:58:17,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,716 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,722 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 [2023-11-19 07:58:17,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,735 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:17,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-11-19 07:58:17,739 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:17,739 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:17,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,778 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,795 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:17,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-11-19 07:58:17,798 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:17,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:17,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-11-19 07:58:17,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,821 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-11-19 07:58:17,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,833 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:17,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:17,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:17,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2023-11-19 07:58:17,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,854 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,856 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 [2023-11-19 07:58:17,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-11-19 07:58:17,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:17,871 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:17,872 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:17,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2023-11-19 07:58:17,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,900 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-11-19 07:58:17,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:17,919 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:17,919 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:17,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:17,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:17,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:17,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:17,961 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:17,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:17,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:17,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:17,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:17,979 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:17,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-11-19 07:58:17,982 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:17,982 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,023 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-11-19 07:58:18,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,038 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,044 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,077 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-11-19 07:58:18,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,099 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,131 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-11-19 07:58:18,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,149 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,150 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,181 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,203 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:18,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,220 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:18,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:18,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-11-19 07:58:18,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-11-19 07:58:18,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,256 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,262 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 [2023-11-19 07:58:18,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-11-19 07:58:18,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,276 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,276 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,309 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-11-19 07:58:18,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,330 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,366 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-11-19 07:58:18,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,367 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-11-19 07:58:18,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,379 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,382 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,382 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,415 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-11-19 07:58:18,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,453 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,474 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-11-19 07:58:18,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,495 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,534 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,538 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 [2023-11-19 07:58:18,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-11-19 07:58:18,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,555 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,555 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,603 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-11-19 07:58:18,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-11-19 07:58:18,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,641 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-11-19 07:58:18,642 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 [2023-11-19 07:58:18,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:18,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:18,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:18,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,702 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,706 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 [2023-11-19 07:58:18,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-11-19 07:58:18,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,720 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:18,723 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:18,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:18,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,774 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-19 07:58:18,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,775 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-11-19 07:58:18,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:18,802 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:18,803 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:18,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:18,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,855 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,863 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 [2023-11-19 07:58:18,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-11-19 07:58:18,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,878 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:18,882 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:18,882 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:18,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2023-11-19 07:58:18,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,926 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-11-19 07:58:18,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,939 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:18,943 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:18,943 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:18,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:18,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2023-11-19 07:58:18,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:18,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:18,967 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:18,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:18,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-11-19 07:58:18,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:18,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:18,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:18,981 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:18,985 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:18,985 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:18,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,026 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-11-19 07:58:19,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,027 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-11-19 07:58:19,030 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 [2023-11-19 07:58:19,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,043 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,047 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,082 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,090 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 [2023-11-19 07:58:19,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-11-19 07:58:19,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,104 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,108 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,108 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,151 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-11-19 07:58:19,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,168 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,172 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,172 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,221 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-11-19 07:58:19,223 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 [2023-11-19 07:58:19,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2023-11-19 07:58:19,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,283 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-11-19 07:58:19,284 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 [2023-11-19 07:58:19,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,295 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,297 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,298 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,320 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-11-19 07:58:19,321 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 [2023-11-19 07:58:19,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:19,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,333 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,334 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:19,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:19,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-11-19 07:58:19,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,349 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-11-19 07:58:19,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,372 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,375 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,375 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,405 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,427 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-11-19 07:58:19,447 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,447 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,494 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-11-19 07:58:19,498 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 [2023-11-19 07:58:19,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,519 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,519 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,553 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-11-19 07:58:19,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,567 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,570 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,570 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,604 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-11-19 07:58:19,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,656 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-11-19 07:58:19,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,669 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,672 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,672 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-11-19 07:58:19,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,712 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-11-19 07:58:19,714 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 [2023-11-19 07:58:19,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,724 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,730 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,730 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-11-19 07:58:19,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,753 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-11-19 07:58:19,754 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 [2023-11-19 07:58:19,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:19,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,766 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:19,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:19,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2023-11-19 07:58:19,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,782 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-11-19 07:58:19,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:19,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:19,796 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:19,796 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:19,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,823 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-19 07:58:19,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,824 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-11-19 07:58:19,826 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 [2023-11-19 07:58:19,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:19,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:19,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,837 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:19,839 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:19,839 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:19,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,896 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,898 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:19,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:19,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:19,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,915 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:19,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-11-19 07:58:19,918 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:19,918 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:19,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:19,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:19,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:19,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:19,965 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:19,971 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 [2023-11-19 07:58:19,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-11-19 07:58:19,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:19,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:19,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:19,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:19,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:19,987 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:19,987 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,025 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,030 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 [2023-11-19 07:58:20,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,044 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-11-19 07:58:20,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,046 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,084 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,090 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 [2023-11-19 07:58:20,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-11-19 07:58:20,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,106 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,106 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,143 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-11-19 07:58:20,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,160 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,160 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,177 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,197 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,200 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 [2023-11-19 07:58:20,213 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,213 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,213 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-11-19 07:58:20,216 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,216 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,254 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,274 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,276 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,276 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-11-19 07:58:20,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,308 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,311 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 [2023-11-19 07:58:20,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,324 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,324 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,324 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-11-19 07:58:20,327 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,327 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,373 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,375 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 [2023-11-19 07:58:20,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-11-19 07:58:20,387 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,387 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:20,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,388 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,389 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:20,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:20,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,420 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-11-19 07:58:20,421 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 [2023-11-19 07:58:20,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,432 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,434 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,434 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,453 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-11-19 07:58:20,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,466 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,467 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,468 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,468 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,497 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-11-19 07:58:20,498 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 [2023-11-19 07:58:20,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,509 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,511 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,511 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,529 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-11-19 07:58:20,531 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 [2023-11-19 07:58:20,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,547 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,547 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-11-19 07:58:20,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,564 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-11-19 07:58:20,567 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 [2023-11-19 07:58:20,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,578 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,580 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,580 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,599 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-11-19 07:58:20,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,612 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,619 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,619 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-11-19 07:58:20,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,661 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,666 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 [2023-11-19 07:58:20,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,679 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-11-19 07:58:20,682 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,682 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,701 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-11-19 07:58:20,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:20,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:20,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:20,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2023-11-19 07:58:20,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,757 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-11-19 07:58:20,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:20,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:20,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:20,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:20,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,793 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-19 07:58:20,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,794 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-11-19 07:58:20,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:20,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:20,809 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:20,809 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:20,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,863 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:20,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,865 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-11-19 07:58:20,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,877 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:20,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,877 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:20,880 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:20,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:20,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-11-19 07:58:20,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,916 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-11-19 07:58:20,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:20,929 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:20,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:20,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:20,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:20,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:20,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:20,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:20,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:20,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-11-19 07:58:20,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:20,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:20,987 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:20,990 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 [2023-11-19 07:58:20,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-11-19 07:58:21,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,003 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,006 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-11-19 07:58:21,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,035 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-11-19 07:58:21,037 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 [2023-11-19 07:58:21,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,048 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,101 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-11-19 07:58:21,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,116 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,116 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,151 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-11-19 07:58:21,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,166 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,169 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-11-19 07:58:21,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,217 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-11-19 07:58:21,219 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 [2023-11-19 07:58:21,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,230 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,233 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,233 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,282 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-11-19 07:58:21,284 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 [2023-11-19 07:58:21,296 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,296 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,297 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,314 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,339 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-11-19 07:58:21,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,360 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:21,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,362 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:21,362 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:21,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,399 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,406 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 [2023-11-19 07:58:21,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-11-19 07:58:21,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,421 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,470 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-11-19 07:58:21,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,505 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,510 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,510 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,549 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,567 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,567 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-11-19 07:58:21,570 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,570 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,608 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,623 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,626 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,626 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-11-19 07:58:21,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,663 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,665 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-11-19 07:58:21,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,680 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,683 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,683 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,729 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,731 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 [2023-11-19 07:58:21,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,744 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-11-19 07:58:21,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,795 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,796 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,812 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,812 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-11-19 07:58:21,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,857 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,872 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,872 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:21,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,873 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:21,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:21,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-11-19 07:58:21,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,909 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,912 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 [2023-11-19 07:58:21,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,925 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:21,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:21,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-11-19 07:58:21,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:21,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:21,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:21,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:21,964 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-19 07:58:21,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:21,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:21,965 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:21,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-11-19 07:58:21,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:21,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:21,976 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:21,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:21,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:21,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:21,981 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:21,981 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,028 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-11-19 07:58:22,031 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 [2023-11-19 07:58:22,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,042 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,042 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,080 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,082 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,099 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,099 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,099 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-11-19 07:58:22,103 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,105 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-11-19 07:58:22,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,129 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-11-19 07:58:22,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,142 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,146 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,146 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,168 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,169 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-11-19 07:58:22,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,238 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-11-19 07:58:22,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,252 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,256 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,256 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,285 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-11-19 07:58:22,287 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 [2023-11-19 07:58:22,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,298 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,301 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,302 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,325 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-11-19 07:58:22,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,340 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,341 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,365 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-11-19 07:58:22,367 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 [2023-11-19 07:58:22,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,389 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,389 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,427 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-11-19 07:58:22,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:22,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:22,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:22,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,461 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-11-19 07:58:22,464 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,474 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,475 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,478 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,478 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-11-19 07:58:22,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,503 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-11-19 07:58:22,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,516 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,517 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,520 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,520 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2023-11-19 07:58:22,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,552 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-11-19 07:58:22,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,568 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,620 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-11-19 07:58:22,622 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 [2023-11-19 07:58:22,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,632 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,633 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,637 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,637 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-11-19 07:58:22,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,696 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-11-19 07:58:22,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,708 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,709 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,712 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,713 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,739 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,740 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-11-19 07:58:22,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,752 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,753 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,756 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,756 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:22,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,795 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-11-19 07:58:22,797 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 [2023-11-19 07:58:22,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,811 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,811 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,819 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,819 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-11-19 07:58:22,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,845 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-11-19 07:58:22,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,857 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:22,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,858 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:22,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:22,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-11-19 07:58:22,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,877 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-11-19 07:58:22,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:22,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:22,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:22,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:22,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-11-19 07:58:22,920 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-19 07:58:22,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,921 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-11-19 07:58:22,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:22,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:22,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:22,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:22,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:22,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-11-19 07:58:22,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:22,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:22,963 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:22,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-11-19 07:58:22,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:22,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:22,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:22,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:22,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:22,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:22,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:22,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:22,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,002 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-11-19 07:58:23,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,013 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,013 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,015 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-11-19 07:58:23,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,034 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-11-19 07:58:23,035 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 [2023-11-19 07:58:23,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,048 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,048 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,100 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,102 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-11-19 07:58:23,122 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,122 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,159 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,161 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,179 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-11-19 07:58:23,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-11-19 07:58:23,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,229 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-11-19 07:58:23,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,240 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,241 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,241 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,243 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,243 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,288 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-11-19 07:58:23,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,289 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-11-19 07:58:23,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,301 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,301 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,303 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,303 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,310 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-11-19 07:58:23,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,322 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-11-19 07:58:23,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,333 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-11-19 07:58:23,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,354 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-11-19 07:58:23,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,366 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,366 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:23,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,366 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,367 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:23,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:23,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-11-19 07:58:23,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,399 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-11-19 07:58:23,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,415 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,418 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,418 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,424 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-11-19 07:58:23,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,437 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-11-19 07:58:23,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,451 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,451 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-11-19 07:58:23,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,470 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-11-19 07:58:23,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,481 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,503 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-11-19 07:58:23,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,514 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,514 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,516 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,516 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,522 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-11-19 07:58:23,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,536 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-11-19 07:58:23,538 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 [2023-11-19 07:58:23,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,551 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-11-19 07:58:23,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,582 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-11-19 07:58:23,583 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 [2023-11-19 07:58:23,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,594 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,595 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-11-19 07:58:23,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,648 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-11-19 07:58:23,649 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 [2023-11-19 07:58:23,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,659 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,682 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-11-19 07:58:23,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,694 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,694 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:23,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,694 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:23,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:23,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,710 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-11-19 07:58:23,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,722 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:23,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:23,724 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:23,724 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:23,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-11-19 07:58:23,741 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-19 07:58:23,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,742 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-11-19 07:58:23,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,754 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,754 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:23,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,754 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:23,758 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:23,758 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:23,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,819 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-11-19 07:58:23,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,832 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,832 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:23,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,833 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:23,836 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:23,836 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:23,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:23,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,887 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-11-19 07:58:23,888 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 [2023-11-19 07:58:23,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:23,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,899 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:23,903 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:23,903 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:23,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:23,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-11-19 07:58:23,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:23,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:23,939 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:23,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-11-19 07:58:23,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:23,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:23,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:23,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:23,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:23,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:23,956 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:23,956 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:23,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-11-19 07:58:24,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,005 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-11-19 07:58:24,006 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 [2023-11-19 07:58:24,017 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,018 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,018 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,036 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,036 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-11-19 07:58:24,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,086 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,087 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-11-19 07:58:24,087 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 [2023-11-19 07:58:24,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,106 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,107 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,110 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,110 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,165 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-11-19 07:58:24,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,177 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,181 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,181 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,192 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,231 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,232 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-11-19 07:58:24,233 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 [2023-11-19 07:58:24,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,245 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,245 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,248 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,248 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-11-19 07:58:24,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,298 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-11-19 07:58:24,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,310 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,311 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,311 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,314 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,314 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,362 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2023-11-19 07:58:24,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,364 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-11-19 07:58:24,366 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 [2023-11-19 07:58:24,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,377 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:24,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:24,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:24,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-11-19 07:58:24,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,423 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-11-19 07:58:24,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,435 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,436 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,439 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,439 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2023-11-19 07:58:24,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,489 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-11-19 07:58:24,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,505 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,506 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,555 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-11-19 07:58:24,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,567 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,568 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,568 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,572 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,572 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,598 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-11-19 07:58:24,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,615 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,615 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,615 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,621 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,621 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2023-11-19 07:58:24,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,671 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-11-19 07:58:24,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,687 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,692 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,693 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,725 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,726 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-11-19 07:58:24,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,751 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,752 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,755 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,755 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,789 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,791 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-11-19 07:58:24,807 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,807 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,807 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,811 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,811 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2023-11-19 07:58:24,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,833 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-11-19 07:58:24,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:24,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:24,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,846 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:24,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:24,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:24,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:24,890 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:24,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-11-19 07:58:24,891 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 [2023-11-19 07:58:24,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:24,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:24,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:24,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:24,902 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:24,905 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:24,905 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:24,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:24,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:24,954 INFO L369 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2023-11-19 07:58:24,954 INFO L748 eck$LassoCheckResult]: Stem: 8#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int(111, 2, 0, 1);call write~init~int(100, 2, 1, 1);call write~init~int(100, 2, 2, 1);call write~init~int(46, 2, 3, 1);call write~init~int(99, 2, 4, 1);call write~init~int(0, 2, 5, 1);call #Ultimate.allocInit(12, 3); 10#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet4#1, main_~x~0#1;main_~x~0#1 := 1; 5#L20-3true havoc main_#t~nondet4#1; 9#L20-1true assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 2 + main_~x~0#1; 5#L20-3true [2023-11-19 07:58:24,954 INFO L750 eck$LassoCheckResult]: Loop: 5#L20-3true havoc main_#t~nondet4#1; 9#L20-1true assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 2 + main_~x~0#1; 5#L20-3true [2023-11-19 07:58:24,955 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:24,955 INFO L85 PathProgramCache]: Analyzing trace with hash 925672, now seen corresponding path program 2 times [2023-11-19 07:58:24,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:24,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244049468] [2023-11-19 07:58:24,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:24,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:24,965 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:58:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:24,975 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:58:24,976 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:24,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1190, now seen corresponding path program 2 times [2023-11-19 07:58:24,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:24,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711878139] [2023-11-19 07:58:24,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:24,981 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:58:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:24,985 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:58:24,986 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:58:24,986 INFO L85 PathProgramCache]: Analyzing trace with hash 889571021, now seen corresponding path program 3 times [2023-11-19 07:58:24,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:58:24,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147680509] [2023-11-19 07:58:24,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:58:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:58:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:24,996 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:58:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:58:25,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:58:25,017 INFO L210 LassoAnalysis]: Preferences: [2023-11-19 07:58:25,017 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-19 07:58:25,017 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-19 07:58:25,018 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-19 07:58:25,018 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-11-19 07:58:25,018 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,018 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-19 07:58:25,018 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-19 07:58:25,018 INFO L133 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Loop [2023-11-19 07:58:25,018 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-19 07:58:25,018 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-19 07:58:25,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,037 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-19 07:58:25,037 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-11-19 07:58:25,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,038 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-11-19 07:58:25,044 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-19 07:58:25,044 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-19 07:58:25,057 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-19 07:58:25,057 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet4#1=0} Honda state: {ULTIMATE.start_main_#t~nondet4#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-11-19 07:58:25,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:25,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,096 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-11-19 07:58:25,098 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-11-19 07:58:25,098 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-19 07:58:25,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-11-19 07:58:25,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,150 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-11-19 07:58:25,152 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-11-19 07:58:25,152 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-11-19 07:58:25,182 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-11-19 07:58:25,182 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0#1=0} Honda state: {ULTIMATE.start_main_~x~0#1=0} Generalized eigenvectors: [{ULTIMATE.start_main_~x~0#1=3}, {ULTIMATE.start_main_~x~0#1=3}, {ULTIMATE.start_main_~x~0#1=-4}] Lambdas: [0, 1, 1] Nus: [1, 0] [2023-11-19 07:58:25,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:25,376 INFO L210 LassoAnalysis]: Preferences: [2023-11-19 07:58:25,377 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-11-19 07:58:25,377 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-11-19 07:58:25,377 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-11-19 07:58:25,377 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-11-19 07:58:25,377 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,377 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-11-19 07:58:25,377 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-11-19 07:58:25,378 INFO L133 ssoRankerPreferences]: Filename of dumped script: odd.c_Iteration1_Lasso [2023-11-19 07:58:25,378 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-11-19 07:58:25,378 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-11-19 07:58:25,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,443 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,447 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-11-19 07:58:25,684 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-11-19 07:58:25,684 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-11-19 07:58:25,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,686 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:25,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-11-19 07:58:25,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:25,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:25,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:25,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:25,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:25,705 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-19 07:58:25,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:25,714 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:25,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:25,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,751 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-11-19 07:58:25,753 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 [2023-11-19 07:58:25,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:25,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:25,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:25,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:25,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:25,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:25,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:25,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-11-19 07:58:25,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,813 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-11-19 07:58:25,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:25,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:25,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:25,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:25,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:25,827 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:25,827 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:25,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:25,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:25,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,870 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-11-19 07:58:25,872 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 [2023-11-19 07:58:25,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:25,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:25,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:25,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:25,884 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:25,884 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:25,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:25,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-11-19 07:58:25,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,927 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-11-19 07:58:25,929 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 [2023-11-19 07:58:25,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:25,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:25,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:25,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:25,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:25,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:25,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:25,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-11-19 07:58:25,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:25,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:25,984 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:25,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-11-19 07:58:25,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:25,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:25,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:25,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:25,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:25,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:25,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-11-19 07:58:26,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,020 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-11-19 07:58:26,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-11-19 07:58:26,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,050 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-11-19 07:58:26,052 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 [2023-11-19 07:58:26,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-11-19 07:58:26,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,088 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-11-19 07:58:26,090 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 [2023-11-19 07:58:26,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-11-19 07:58:26,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,116 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-11-19 07:58:26,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-11-19 07:58:26,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,144 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-11-19 07:58:26,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:26,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-11-19 07:58:26,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:26,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-11-19 07:58:26,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,170 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-11-19 07:58:26,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,183 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,183 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-11-19 07:58:26,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,199 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-11-19 07:58:26,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,228 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,233 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 [2023-11-19 07:58:26,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-11-19 07:58:26,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-11-19 07:58:26,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,261 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-11-19 07:58:26,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-11-19 07:58:26,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,293 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-11-19 07:58:26,294 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 [2023-11-19 07:58:26,304 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,304 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,305 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,305 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,320 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-11-19 07:58:26,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-11-19 07:58:26,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,348 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-11-19 07:58:26,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,361 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,361 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-11-19 07:58:26,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,377 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-11-19 07:58:26,378 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 [2023-11-19 07:58:26,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-11-19 07:58:26,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:26,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-11-19 07:58:26,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-11-19 07:58:26,405 INFO L490 LassoAnalysis]: Using template '2-nested'. [2023-11-19 07:58:26,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,405 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,406 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-11-19 07:58:26,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:26,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,418 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:26,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:26,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-11-19 07:58:26,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,432 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-11-19 07:58:26,433 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 [2023-11-19 07:58:26,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,443 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,445 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,445 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,479 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-11-19 07:58:26,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,491 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,492 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,492 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-11-19 07:58:26,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,508 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-11-19 07:58:26,510 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 [2023-11-19 07:58:26,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,521 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,521 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-11-19 07:58:26,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,540 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-11-19 07:58:26,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,551 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,553 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,553 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,580 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-11-19 07:58:26,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,591 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,609 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-11-19 07:58:26,611 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 [2023-11-19 07:58:26,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,621 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,622 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,622 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,640 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-11-19 07:58:26,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,652 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,653 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,653 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-11-19 07:58:26,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,672 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,673 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 [2023-11-19 07:58:26,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,688 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,688 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-11-19 07:58:26,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-11-19 07:58:26,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,705 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-11-19 07:58:26,707 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 [2023-11-19 07:58:26,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,717 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,718 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,718 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-11-19 07:58:26,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,735 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-11-19 07:58:26,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:26,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,748 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:26,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:26,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-11-19 07:58:26,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,763 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-11-19 07:58:26,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,774 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,776 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,776 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,794 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-11-19 07:58:26,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,795 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-11-19 07:58:26,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,806 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,814 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,814 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,840 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-11-19 07:58:26,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,841 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-11-19 07:58:26,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,852 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,854 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,854 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,871 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,872 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-11-19 07:58:26,873 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 [2023-11-19 07:58:26,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,883 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,884 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,884 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,901 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-11-19 07:58:26,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:26,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,914 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,914 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,931 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-11-19 07:58:26,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,932 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-11-19 07:58:26,933 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 [2023-11-19 07:58:26,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,943 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,944 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,944 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:26,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:26,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:26,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:26,961 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:26,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-11-19 07:58:26,962 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 [2023-11-19 07:58:26,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:26,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:26,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:26,973 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:26,979 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:26,979 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:26,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,017 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-11-19 07:58:27,030 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 [2023-11-19 07:58:27,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:27,045 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:27,045 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:27,052 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-11-19 07:58:27,064 INFO L490 LassoAnalysis]: Using template '3-nested'. [2023-11-19 07:58:27,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,065 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-11-19 07:58:27,066 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:27,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:27,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:27,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-11-19 07:58:27,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,093 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-11-19 07:58:27,101 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 [2023-11-19 07:58:27,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,111 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,113 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-11-19 07:58:27,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,132 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-11-19 07:58:27,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,143 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,145 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,145 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-11-19 07:58:27,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,162 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-11-19 07:58:27,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,178 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,178 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-11-19 07:58:27,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,197 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-11-19 07:58:27,198 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 [2023-11-19 07:58:27,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,209 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,210 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,216 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2023-11-19 07:58:27,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,228 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-11-19 07:58:27,229 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 [2023-11-19 07:58:27,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,239 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,241 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,241 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,247 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-11-19 07:58:27,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,260 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-11-19 07:58:27,262 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 [2023-11-19 07:58:27,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,274 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,274 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,292 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-11-19 07:58:27,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,303 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,304 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,304 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,304 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,306 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,306 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2023-11-19 07:58:27,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,324 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-11-19 07:58:27,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,356 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,371 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,371 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-11-19 07:58:27,373 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,373 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,378 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-11-19 07:58:27,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,394 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-11-19 07:58:27,395 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 [2023-11-19 07:58:27,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:27,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,405 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,406 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:27,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:27,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,420 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-11-19 07:58:27,421 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 [2023-11-19 07:58:27,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,433 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,433 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,451 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,452 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-11-19 07:58:27,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,463 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,463 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,465 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,465 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,471 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2023-11-19 07:58:27,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,484 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-11-19 07:58:27,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,500 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,508 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-11-19 07:58:27,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,520 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-11-19 07:58:27,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,531 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,533 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,533 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,552 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-11-19 07:58:27,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,580 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,580 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,628 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-11-19 07:58:27,630 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 [2023-11-19 07:58:27,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,662 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,680 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,686 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 [2023-11-19 07:58:27,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-11-19 07:58:27,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,701 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,701 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,731 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-11-19 07:58:27,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:27,746 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:27,746 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:27,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2023-11-19 07:58:27,784 INFO L490 LassoAnalysis]: Using template '4-nested'. [2023-11-19 07:58:27,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,785 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-11-19 07:58:27,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:27,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:27,797 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:27,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:27,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,815 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-11-19 07:58:27,816 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 [2023-11-19 07:58:27,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,829 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:27,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:27,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:27,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,864 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-11-19 07:58:27,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,876 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:27,878 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:27,878 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:27,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:27,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,909 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,914 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 [2023-11-19 07:58:27,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:27,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-11-19 07:58:27,930 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:27,930 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:27,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2023-11-19 07:58:27,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,956 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-11-19 07:58:27,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:27,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:27,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:27,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:27,968 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:27,970 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:27,970 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:27,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:27,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2023-11-19 07:58:27,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:27,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:27,989 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:27,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-11-19 07:58:27,990 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 [2023-11-19 07:58:28,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2023-11-19 07:58:28,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,021 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-11-19 07:58:28,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,036 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,036 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-11-19 07:58:28,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,056 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-11-19 07:58:28,057 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 [2023-11-19 07:58:28,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,070 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,070 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2023-11-19 07:58:28,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,089 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-11-19 07:58:28,092 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 [2023-11-19 07:58:28,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,103 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,105 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,105 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,148 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-11-19 07:58:28,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,160 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,162 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,162 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2023-11-19 07:58:28,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,208 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-11-19 07:58:28,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,226 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:28,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,227 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:28,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:28,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,264 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-11-19 07:58:28,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,283 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,333 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,338 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 [2023-11-19 07:58:28,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,351 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-11-19 07:58:28,354 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,354 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,392 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,394 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,398 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 [2023-11-19 07:58:28,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-11-19 07:58:28,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,411 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,414 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,414 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,461 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,462 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,469 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 [2023-11-19 07:58:28,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,485 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-11-19 07:58:28,488 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,488 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,526 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,543 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-11-19 07:58:28,547 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,547 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,585 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-11-19 07:58:28,612 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,612 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,661 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-11-19 07:58:28,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,674 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,677 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,677 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,684 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-11-19 07:58:28,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,723 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-11-19 07:58:28,725 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 [2023-11-19 07:58:28,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-11-19 07:58:28,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:28,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:28,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:28,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2023-11-19 07:58:28,820 INFO L490 LassoAnalysis]: Using template '2-phase'. [2023-11-19 07:58:28,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,821 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-11-19 07:58:28,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:28,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:28,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:28,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,836 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:28,837 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:28,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:28,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-11-19 07:58:28,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,882 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-11-19 07:58:28,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:28,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:28,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:28,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:28,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:28,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:28,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:28,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:28,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:28,950 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:28,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-11-19 07:58:28,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:28,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:28,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:28,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:28,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:28,963 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:28,965 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:28,965 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:28,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-11-19 07:58:29,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,013 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-11-19 07:58:29,014 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 [2023-11-19 07:58:29,025 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,025 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,025 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,027 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,027 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,073 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-11-19 07:58:29,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,085 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,085 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,085 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,087 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,087 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,135 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,137 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 [2023-11-19 07:58:29,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,151 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,152 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-11-19 07:58:29,158 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,173 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,247 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,262 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,262 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-11-19 07:58:29,264 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,265 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,297 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,316 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,316 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-11-19 07:58:29,318 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,318 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,355 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-11-19 07:58:29,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,371 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,371 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,371 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,373 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,373 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,413 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,431 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,431 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-11-19 07:58:29,433 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,433 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,469 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-11-19 07:58:29,470 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 [2023-11-19 07:58:29,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,483 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:29,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,483 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,484 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2023-11-19 07:58:29,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:29,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,512 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,514 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,516 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 [2023-11-19 07:58:29,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,529 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-11-19 07:58:29,531 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,531 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,571 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,590 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,590 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-11-19 07:58:29,593 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,593 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,613 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,651 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,652 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-11-19 07:58:29,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,664 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,664 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,666 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,666 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,712 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-11-19 07:58:29,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,725 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,725 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,770 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-11-19 07:58:29,785 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 [2023-11-19 07:58:29,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,796 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,797 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,797 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,841 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-11-19 07:58:29,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,843 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-11-19 07:58:29,844 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 [2023-11-19 07:58:29,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,855 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,855 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,857 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,857 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,903 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-11-19 07:58:29,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:29,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,915 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,917 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,917 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:29,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:29,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:29,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:29,966 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:29,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-11-19 07:58:29,968 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 [2023-11-19 07:58:29,979 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:29,979 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:29,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:29,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:29,979 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2023-11-19 07:58:29,981 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2023-11-19 07:58:29,982 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2023-11-19 07:58:29,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-11-19 07:58:30,032 INFO L490 LassoAnalysis]: Using template '3-phase'. [2023-11-19 07:58:30,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,039 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-11-19 07:58:30,040 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 [2023-11-19 07:58:30,051 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,051 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:30,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,052 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:30,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:30,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,095 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-11-19 07:58:30,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,111 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,111 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,159 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-11-19 07:58:30,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,172 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-11-19 07:58:30,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,222 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-11-19 07:58:30,223 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 [2023-11-19 07:58:30,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,234 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,237 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,237 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,286 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-11-19 07:58:30,287 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 [2023-11-19 07:58:30,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,309 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,347 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,348 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-11-19 07:58:30,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,361 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,364 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,412 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-11-19 07:58:30,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,425 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,426 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,432 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,432 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2023-11-19 07:58:30,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,481 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-11-19 07:58:30,482 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 [2023-11-19 07:58:30,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,493 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,496 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,496 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,516 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2023-11-19 07:58:30,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,517 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-11-19 07:58:30,522 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 [2023-11-19 07:58:30,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,534 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,536 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,536 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,585 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-11-19 07:58:30,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,597 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,597 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,607 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,620 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-11-19 07:58:30,622 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 [2023-11-19 07:58:30,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,632 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:30,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,633 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:30,633 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:30,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-11-19 07:58:30,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,649 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-11-19 07:58:30,650 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 [2023-11-19 07:58:30,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,661 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,684 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,685 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-11-19 07:58:30,686 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 [2023-11-19 07:58:30,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,696 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-11-19 07:58:30,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,720 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-11-19 07:58:30,722 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 [2023-11-19 07:58:30,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,732 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,732 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,734 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,734 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-11-19 07:58:30,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,788 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-11-19 07:58:30,790 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 [2023-11-19 07:58:30,801 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,801 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,801 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,803 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,803 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-11-19 07:58:30,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,852 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-11-19 07:58:30,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,865 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,865 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,865 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,909 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:30,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,931 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,931 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-11-19 07:58:30,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:30,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:30,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:30,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:30,973 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:30,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-11-19 07:58:30,975 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 [2023-11-19 07:58:30,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:30,986 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:30,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:30,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:30,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:30,989 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:30,989 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:30,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,036 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-11-19 07:58:31,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,037 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,038 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-11-19 07:58:31,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,050 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2023-11-19 07:58:31,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,050 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:31,057 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:31,057 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:31,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,100 INFO L490 LassoAnalysis]: Using template '4-phase'. [2023-11-19 07:58:31,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,101 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-11-19 07:58:31,118 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:31,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,118 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,119 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:31,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:31,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2023-11-19 07:58:31,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,163 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-11-19 07:58:31,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,175 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,175 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,176 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,179 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,179 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,229 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-11-19 07:58:31,251 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,251 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,251 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,252 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,255 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,255 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,297 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,315 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-11-19 07:58:31,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,319 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,360 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,361 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-11-19 07:58:31,362 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 [2023-11-19 07:58:31,373 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,373 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,373 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,376 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,376 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,399 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-11-19 07:58:31,401 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 [2023-11-19 07:58:31,412 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,412 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,412 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,412 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,415 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-11-19 07:58:31,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,467 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-11-19 07:58:31,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,480 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,480 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,483 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,483 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,534 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-11-19 07:58:31,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,535 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-11-19 07:58:31,537 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 [2023-11-19 07:58:31,548 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,549 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,549 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,552 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,552 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,604 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-11-19 07:58:31,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,616 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2023-11-19 07:58:31,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,673 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-11-19 07:58:31,674 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 [2023-11-19 07:58:31,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,704 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,755 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-11-19 07:58:31,756 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 [2023-11-19 07:58:31,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,767 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:31,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,769 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2023-11-19 07:58:31,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:31,774 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2023-11-19 07:58:31,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,813 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-11-19 07:58:31,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,827 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,832 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,832 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:31,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,884 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-11-19 07:58:31,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:31,897 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,897 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,901 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:31,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-11-19 07:58:31,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:31,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:31,952 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:31,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-11-19 07:58:31,954 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 [2023-11-19 07:58:31,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:31,965 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:31,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:31,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:31,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:31,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:31,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:31,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,019 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-11-19 07:58:32,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,040 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:32,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:32,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:32,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2023-11-19 07:58:32,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,072 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-11-19 07:58:32,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,083 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:32,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:32,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:32,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-11-19 07:58:32,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,112 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-11-19 07:58:32,113 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 [2023-11-19 07:58:32,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,124 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:32,132 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:32,132 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:32,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,173 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,178 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 [2023-11-19 07:58:32,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-11-19 07:58:32,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,190 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:32,193 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:32,193 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:32,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-11-19 07:58:32,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,216 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-11-19 07:58:32,217 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 [2023-11-19 07:58:32,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,227 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,228 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2023-11-19 07:58:32,231 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2023-11-19 07:58:32,231 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2023-11-19 07:58:32,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-11-19 07:58:32,263 INFO L490 LassoAnalysis]: Using template '2-lex'. [2023-11-19 07:58:32,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,264 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-11-19 07:58:32,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:32,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,276 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:32,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:32,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-11-19 07:58:32,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,292 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-11-19 07:58:32,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,303 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,305 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,305 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2023-11-19 07:58:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,324 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-11-19 07:58:32,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,335 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-11-19 07:58:32,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,356 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-11-19 07:58:32,357 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 [2023-11-19 07:58:32,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,367 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,370 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-11-19 07:58:32,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,389 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-11-19 07:58:32,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,400 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,400 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,402 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,402 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2023-11-19 07:58:32,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,420 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-11-19 07:58:32,421 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 [2023-11-19 07:58:32,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,432 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,432 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,434 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,434 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-11-19 07:58:32,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,452 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-11-19 07:58:32,454 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 [2023-11-19 07:58:32,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,485 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-11-19 07:58:32,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,498 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,498 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,517 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,518 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-11-19 07:58:32,518 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 [2023-11-19 07:58:32,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,528 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,530 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,530 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,537 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-11-19 07:58:32,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,549 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-11-19 07:58:32,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,563 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,565 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,565 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,571 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-11-19 07:58:32,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,584 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-11-19 07:58:32,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,596 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:32,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,596 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-11-19 07:58:32,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:32,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,626 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-11-19 07:58:32,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,640 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,640 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-11-19 07:58:32,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,666 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-11-19 07:58:32,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,679 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,679 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,697 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-11-19 07:58:32,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,709 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,711 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,711 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-11-19 07:58:32,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,746 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-11-19 07:58:32,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,757 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,757 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,757 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,776 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,777 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-11-19 07:58:32,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,789 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,809 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,810 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-11-19 07:58:32,811 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 [2023-11-19 07:58:32,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,821 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,823 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,823 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,869 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-11-19 07:58:32,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-11-19 07:58:32,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,901 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-11-19 07:58:32,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2023-11-19 07:58:32,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2023-11-19 07:58:32,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2023-11-19 07:58:32,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-11-19 07:58:32,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-11-19 07:58:32,939 INFO L490 LassoAnalysis]: Using template '3-lex'. [2023-11-19 07:58:32,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,940 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-11-19 07:58:32,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:32,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:32,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:32,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:32,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:32,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:32,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:32,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:32,968 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:32,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-11-19 07:58:32,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:32,980 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:32,980 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:32,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:32,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:32,980 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:32,983 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:32,983 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:32,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,004 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-11-19 07:58:33,006 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 [2023-11-19 07:58:33,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,019 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,019 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2023-11-19 07:58:33,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,040 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,040 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-11-19 07:58:33,042 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 [2023-11-19 07:58:33,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,055 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,055 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,077 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-11-19 07:58:33,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,093 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,093 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,102 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,139 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2023-11-19 07:58:33,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,140 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-11-19 07:58:33,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,164 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,164 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,164 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,167 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,167 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2023-11-19 07:58:33,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,190 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-11-19 07:58:33,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,205 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,205 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2023-11-19 07:58:33,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,227 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-11-19 07:58:33,228 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 [2023-11-19 07:58:33,239 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,239 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,239 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,242 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,242 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,252 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,291 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-11-19 07:58:33,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,303 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,306 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,306 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2023-11-19 07:58:33,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,328 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-11-19 07:58:33,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,340 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,341 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,343 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,343 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-11-19 07:58:33,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,365 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-11-19 07:58:33,366 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 [2023-11-19 07:58:33,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,376 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-11-19 07:58:33,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,377 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-11-19 07:58:33,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-11-19 07:58:33,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2023-11-19 07:58:33,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,393 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-11-19 07:58:33,395 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 [2023-11-19 07:58:33,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,408 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,408 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,430 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-11-19 07:58:33,431 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,444 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,444 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,465 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-11-19 07:58:33,467 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 [2023-11-19 07:58:33,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,477 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,477 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,480 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,480 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,490 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-11-19 07:58:33,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,501 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-11-19 07:58:33,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,514 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,517 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,517 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-11-19 07:58:33,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,545 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-11-19 07:58:33,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,557 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,560 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,560 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,583 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,584 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-11-19 07:58:33,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,596 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,602 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,602 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2023-11-19 07:58:33,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,625 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-11-19 07:58:33,630 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 [2023-11-19 07:58:33,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,641 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,641 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,644 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,644 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2023-11-19 07:58:33,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-11-19 07:58:33,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:58:33,694 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-11-19 07:58:33,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-11-19 07:58:33,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-11-19 07:58:33,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2023-11-19 07:58:33,705 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2023-11-19 07:58:33,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-11-19 07:58:33,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-11-19 07:58:33,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2023-11-19 07:58:33,709 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2023-11-19 07:58:33,709 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2023-11-19 07:58:33,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-11-19 07:58:33,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2023-11-19 07:58:33,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 19.11 07:58:33 BoogieIcfgContainer [2023-11-19 07:58:33,746 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-11-19 07:58:33,746 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:58:33,746 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:58:33,747 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:58:33,747 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:58:13" (3/4) ... [2023-11-19 07:58:33,748 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:58:33,749 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:58:33,750 INFO L158 Benchmark]: Toolchain (without parser) took 20521.26ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 124.5MB in the beginning and 112.0MB in the end (delta: 12.4MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2023-11-19 07:58:33,751 INFO L158 Benchmark]: CDTParser took 0.88ms. Allocated memory is still 130.0MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:58:33,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.27ms. Allocated memory is still 172.0MB. Free memory was 124.5MB in the beginning and 114.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 07:58:33,751 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.30ms. Allocated memory is still 172.0MB. Free memory was 114.0MB in the beginning and 112.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 07:58:33,752 INFO L158 Benchmark]: Boogie Preprocessor took 25.05ms. Allocated memory is still 172.0MB. Free memory was 112.7MB in the beginning and 111.9MB in the end (delta: 762.3kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:58:33,752 INFO L158 Benchmark]: RCFGBuilder took 301.09ms. Allocated memory is still 172.0MB. Free memory was 111.9MB in the beginning and 102.2MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-19 07:58:33,753 INFO L158 Benchmark]: BuchiAutomizer took 19870.26ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 102.2MB in the beginning and 112.0MB in the end (delta: -9.8MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2023-11-19 07:58:33,753 INFO L158 Benchmark]: Witness Printer took 2.90ms. Allocated memory is still 207.6MB. Free memory is still 112.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:58:33,755 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88ms. Allocated memory is still 130.0MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 271.27ms. Allocated memory is still 172.0MB. Free memory was 124.5MB in the beginning and 114.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.30ms. Allocated memory is still 172.0MB. Free memory was 114.0MB in the beginning and 112.7MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 25.05ms. Allocated memory is still 172.0MB. Free memory was 112.7MB in the beginning and 111.9MB in the end (delta: 762.3kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 301.09ms. Allocated memory is still 172.0MB. Free memory was 111.9MB in the beginning and 102.2MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 19870.26ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 102.2MB in the beginning and 112.0MB in the end (delta: -9.8MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. * Witness Printer took 2.90ms. Allocated memory is still 207.6MB. Free memory is still 112.0MB. 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 19.8s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.7s. 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: inital54 mio100 ax100 hnf100 lsp78 ukn72 mio100 lsp65 div100 bol100 ite100 ukn100 eq212 hnf100 smp100 dnf100 smp100 tf108 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 24ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(6, 2);call write~init~int(111, 2, 0, 1);call write~init~int(100, 2, 1, 1);call write~init~int(100, 2, 2, 1);call write~init~int(46, 2, 3, 1);call write~init~int(99, 2, 4, 1);call write~init~int(0, 2, 5, 1);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_~x~0#1;main_~x~0#1 := 1;" "havoc main_#t~nondet4#1;" "assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 2 + main_~x~0#1;" Loop: "havoc main_#t~nondet4#1;" "assume !!(0 != main_#t~nondet4#1);havoc main_#t~nondet4#1;main_~x~0#1 := 2 + main_~x~0#1;" RESULT: Ultimate could not prove your program: unable to determine termination [2023-11-19 07:58:33,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e30f3d6-4b7b-4878-a3cd-7349f59c22da/bin/uautomizer-verify-uCwYo4JHxu/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